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Javascript Errors in IE7

Posted on 2008-11-07
5
Medium Priority
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1,528 Views
Last Modified: 2012-05-05
Hello Experts,

We have a javascript that works well in FireFox and IE8. We are having big problems in IE7

We are getting errors like Object not found, and Expected Identifier, String or Number

While this is a big script - the problem seems to come down to syntax

The code is attached if anyone is brave enough to look.

Cheers
// ---------------------------------------------------- //
// - JQUERY SCRIPT -- Scroll below for Preview Script - //
// ---------------------------------------------------- //
 
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for(var j in a)if(a[j]&&a[j].constructor==Array)jQuery.each(a[j],function(){s.push(encodeURIComponent(j)+"="+encodeURIComponent(this));});else
s.push(encodeURIComponent(j)+"="+encodeURIComponent(jQuery.isFunction(a[j])?a[j]():a[j]));return s.join("&").replace(/%20/g,"+");}});jQuery.fn.extend({show:function(speed,callback){return speed?this.animate({height:"show",width:"show",opacity:"show"},speed,callback):this.filter(":hidden").each(function(){this.style.display=this.oldblock||"";if(jQuery.css(this,"display")=="none"){var elem=jQuery("<"+this.tagName+" />").appendTo("body");this.style.display=elem.css("display");if(this.style.display=="none")this.style.display="block";elem.remove();}}).end();},hide:function(speed,callback){return speed?this.animate({height:"hide",width:"hide",opacity:"hide"},speed,callback):this.filter(":visible").each(function(){this.oldblock=this.oldblock||jQuery.css(this,"display");this.style.display="none";}).end();},_toggle:jQuery.fn.toggle,toggle:function(fn,fn2){return jQuery.isFunction(fn)&&jQuery.isFunction(fn2)?this._toggle.apply(this,arguments):fn?this.animate({height:"toggle",width:"toggle",opacity:"toggle"},fn,fn2):this.each(function(){jQuery(this)[jQuery(this).is(":hidden")?"show":"hide"]();});},slideDown:function(speed,callback){return this.animate({height:"show"},speed,callback);},slideUp:function(speed,callback){return this.animate({height:"hide"},speed,callback);},slideToggle:function(speed,callback){return this.animate({height:"toggle"},speed,callback);},fadeIn:function(speed,callback){return this.animate({opacity:"show"},speed,callback);},fadeOut:function(speed,callback){return this.animate({opacity:"hide"},speed,callback);},fadeTo:function(speed,to,callback){return this.animate({opacity:to},speed,callback);},animate:function(prop,speed,easing,callback){var optall=jQuery.speed(speed,easing,callback);return this[optall.queue===false?"each":"queue"](function(){if(this.nodeType!=1)return false;var opt=jQuery.extend({},optall),p,hidden=jQuery(this).is(":hidden"),self=this;for(p in prop){if(prop[p]=="hide"&&hidden||prop[p]=="show"&&!hidden)return opt.complete.call(this);if(p=="height"||p=="width"){opt.display=jQuery.css(this,"display");opt.overflow=this.style.overflow;}}if(opt.overflow!=null)this.style.overflow="hidden";opt.curAnim=jQuery.extend({},prop);jQuery.each(prop,function(name,val){var e=new jQuery.fx(self,opt,name);if(/toggle|show|hide/.test(val))e[val=="toggle"?hidden?"show":"hide":val](prop);else{var parts=val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),start=e.cur(true)||0;if(parts){var end=parseFloat(parts[2]),unit=parts[3]||"px";if(unit!="px"){self.style[name]=(end||1)+unit;start=((end||1)/e.cur(true))*start;self.style[name]=start+unit;}if(parts[1])end=((parts[1]=="-="?-1:1)*end)+start;e.custom(start,end,unit);}else
e.custom(start,val,"");}});return true;});},queue:function(type,fn){if(jQuery.isFunction(type)||(type&&type.constructor==Array)){fn=type;type="fx";}if(!type||(typeof type=="string"&&!fn))return queue(this[0],type);return this.each(function(){if(fn.constructor==Array)queue(this,type,fn);else{queue(this,type).push(fn);if(queue(this,type).length==1)fn.call(this);}});},stop:function(clearQueue,gotoEnd){var timers=jQuery.timers;if(clearQueue)this.queue([]);this.each(function(){for(var i=timers.length-1;i>=0;i--)if(timers[i].elem==this){if(gotoEnd)timers[i](true);timers.splice(i,1);}});if(!gotoEnd)this.dequeue();return this;}});var queue=function(elem,type,array){if(elem){type=type||"fx";var q=jQuery.data(elem,type+"queue");if(!q||array)q=jQuery.data(elem,type+"queue",jQuery.makeArray(array));}return q;};jQuery.fn.dequeue=function(type){type=type||"fx";return this.each(function(){var q=queue(this,type);q.shift();if(q.length)q[0].call(this);});};jQuery.extend({speed:function(speed,easing,fn){var opt=speed&&speed.constructor==Object?speed:{complete:fn||!fn&&easing||jQuery.isFunction(speed)&&speed,duration:speed,easing:fn&&easing||easing&&easing.constructor!=Function&&easing};opt.duration=(opt.duration&&opt.duration.constructor==Number?opt.duration:jQuery.fx.speeds[opt.duration])||jQuery.fx.speeds.def;opt.old=opt.complete;opt.complete=function(){if(opt.queue!==false)jQuery(this).dequeue();if(jQuery.isFunction(opt.old))opt.old.call(this);};return opt;},easing:{linear:function(p,n,firstNum,diff){return firstNum+diff*p;},swing:function(p,n,firstNum,diff){return((-Math.cos(p*Math.PI)/2)+0.5)*diff+firstNum;}},timers:[],timerId:null,fx:function(elem,options,prop){this.options=options;this.elem=elem;this.prop=prop;if(!options.orig)options.orig={};}});jQuery.fx.prototype={update:function(){if(this.options.step)this.options.step.call(this.elem,this.now,this);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)return this.elem[this.prop];var r=parseFloat(jQuery.css(this.elem,this.prop,force));return r&&r>-10000?r:parseFloat(jQuery.curCSS(this.elem,this.prop))||0;},custom:function(from,to,unit){this.startTime=now();this.start=from;this.end=to;this.unit=unit||this.unit||"px";this.now=this.start;this.pos=this.state=0;this.update();var self=this;function t(gotoEnd){return self.step(gotoEnd);}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=setInterval(function(){var timers=jQuery.timers;for(var i=0;i<timers.length;i++)if(!timers[i]())timers.splice(i--,1);if(!timers.length){clearInterval(jQuery.timerId);jQuery.timerId=null;}},13);}},show:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.show=true;this.custom(0,this.cur());if(this.prop=="width"||this.prop=="height")this.elem.style[this.prop]="1px";jQuery(this.elem).show();},hide:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0);},step:function(gotoEnd){var t=now();if(gotoEnd||t>this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();
 
/* ---------------------------------------------------- */
/* --- END jQuery Script - Shwoo, that was long! ;) --- */
/* ---------------------------------------------------- */
 
/* -------------------------- */
/* ----- Preview script: ---- */
/* -------------------------- */
 
function lDraw(frm){
    /* Which Browser is being used? */
      var ie = document.all ? true : false;
 
    /* Make "L" divs visible */
      jQuery('#preview_pane').css({marginRight: '20'});
      jQuery('#main-l').show();
      jQuery('#bottom-l').show();      
 
    /* Assign Colours: */
        // Dimension Line Colour:
        var dimC='#00406F';
 
        // Dimension Label Text Color:
        var dimTC='#00406F';
 
        /*
           Dimension Label Bacground Color:
           You can use a background Image for
           this value. Example:
           '#F6F6F6 url(/path/to/bg_image.gif)'
        */
        var dimLbg='#F6F6F6';
 
    /* Gather info from the Form: */
        var sc=new Array();
        sc[0]=frm.poolLengthB.value;
        sc[1]=frm.poolWidthA.value;
        sc[2]=frm.stepWidthA1.value;
        sc[3]=frm.stepLengthB1.value;
        sc[4]=frm.stepSide.value;
 
	sc[5]=frm.hasStep.value;
	if(sc[5]=="no"){
		sc[2]="";
		sc[3]="";
	}
    /* End Gather Info. */
 
    /* -------------------------------------
      Convert Form values into Pixel size for
      animation.
        
      Key:   ml = Main Length
             mw = Main Width
             bl = Bottom "L" Length
             bw = Bottom "L" Width
             maxw = Maximum width in pixels allowed
             maxh = Maximum height in pixels allowed
      --------------------------------------- */
    
    /* Define Max pixel proportions: */    
      var maxw = 150;
      var maxh = 125;
 
    /* Form value from "select1". (All measurements are based on this one) */
      var ml_form_val=parseFloat(sc[0]);
 
    /* Assign Maximum Width to "ml" - Main Length (in pixels): */
      var ml=maxw;
 
    /* Assign pixel dimensions based on percentage of "ml_form_val" value: */
      var mw=Math.round(maxw*((parseFloat(sc[1]/ml_form_val)*100)/100));
      if(!isNaN(parseFloat(sc[2])) && !isNaN(parseFloat(sc[3]))){
         var bl=Math.round(maxw*((parseFloat(sc[2]/ml_form_val)*100)/100));
         var bw=Math.round(maxw*((parseFloat(sc[3]/ml_form_val)*100)/100));
      }
      else{
         var bl=0;
         var bw=0;
      }
    /* End Assign pixel dimensions */
 
    /* 
       Adjust if height exceeds "maxh" value:
       If Main Width (mw) and Bottom "L" Width (bw)
       exceed "maxh" value, reduce all dimensions
       accordingly (percent of):
    */
       if((bw+mw) > maxh){
          var prc=Math.round(maxh/(bw+mw)*100)/100;
              ml=Math.round(ml*prc);
              mw=Math.round(mw*prc);
              bl=Math.round(bl*prc);
              bw=Math.round(bw*prc);
       } 
    /* End Max Height Settings
 
    /* Assign "LHS" or "RHS" to variable "pos": */
      var pos=sc[4];
      var LHS = pos=='LHS' ? true : false; 
 
    /* Retrieve "preview_pane" (pp) position and size: */
      var pp_pos=jQuery('#preview_pane').position();
      var pp_height=jQuery('#preview_pane').innerHeight();
      var pp_width=jQuery('#preview_pane').innerWidth();
    
    /* Draw Main Length portion of the "L" ("main-l" div): */
      jQuery('#main-l').css({top: pp_height-mw-25, left: '0', width: ml, height: mw, zIndex: '1'});
 
    /* 
       Place and draw Bottom "L" portion based
       on "main-l" location and width:
    */
      var bl_bot=jQuery('#main-l').position().top-bw;
      // alert(pos);
      var bl_left=pos=='LHS' ? 0 : jQuery('#main-l').innerWidth()-bl;
      jQuery('#bottom-l').css({width: bl, height: bw, top: bl_bot, left: bl_left});
 
    /* --------------------------------------- */
    /* Time to Add Dimension Lines and Labels: */ 
    /* --------------------------------------- */
 
    /* 
       Firefox fix for borders (IE includes border
       in width, Firefox doesn't:
    */
     var fix_width = ie ? 0 : -2;
 
    /* ------------------------------------- */
    /* Main Length Dimension Line and Label: */
 
    /* Place and draw dimension line: */
     var dim1_top=jQuery('#main-l').position().top+mw;
     jQuery('#dim_1').css({display: 'block',border: 'solid 1px '+dimC, borderTop: '0', height: '10', width: ml+fix_width, left: '0', top: dim1_top+1, zIndex: '2',});
 
    // Dimension Label:
     
    /* Convert dimension value to 1 decimal place */
     var dim1=Math.round(sc[0]*10)/10+'m';
 
    /* Place value in "sizer" element to get our label size */
     jQuery('#sizer').html(dim1);
     var dim1_hgt=jQuery('#sizer').innerHeight()/2;
     var dim1_width=jQuery('#sizer').innerWidth()+2;
 
    /* Get center of dimension line and draw label there: */
     var dim1_lft=(jQuery('#dim_1').innerWidth()-dim1_width)/2;
     jQuery('#dim_label_1').css({width: dim1_width, float: 'left', background: dimLbg, color: dimTC, margin: dim1_hgt+'px 0px -'+dim1_hgt+'px '+dim1_lft+'px', textAlign: 'center', zIndex: '3'}).html(dim1);
 
    /* END Main Length Dimension Line and Label */
 
       // Clear previous instances of Step dimensions:
        jQuery('#dim_2').css({display: 'none'});
        jQuery('#dim_3').css({display: 'none'});
        jQuery('#dim_4').css({display: 'none'});
        jQuery('#dim_5').css({display: 'none'});
 
    /* Bottom "L" Width Dimension Line and Label: */
      if(bl!=0 && sc[5]!='no'){
        var dim5 = Math.round(parseFloat(sc[2])*10)/10+'m'; // alert(dim5);
       // Retrieve position of Bottom "L" section:
        var fix_top = ie ? -11 : -12;
        var dim5_top = jQuery('#bottom-l').position().top+fix_top;
        var dim5_lft = jQuery('#bottom-l').position().left;
 
       // Draw Bottom Width dimension line:
        jQuery('#dim_5').css({display: 'block',border: 'solid 1px '+dimC, borderBottom: '0', height: '10', width: bl+fix_width, left: dim5_lft, top: dim5_top, zIndex: '2'});
 
      /* Place value in "sizer" element to get our label size */ 
       jQuery('#sizer').html(dim5);
       var dim5_hgt=jQuery('#sizer').innerHeight()/2;
       var dim5_width=jQuery('#sizer').innerWidth()+2;
 
      /* Get center of dimension line and draw label there: */
       var dim5_lft=(jQuery('#dim_5').innerWidth()-dim5_width)/2;
 
      /* If Label is wider than Dimension line, place above it: */
       if(dim5_width > (jQuery('#dim_5').innerWidth()*.8)){
          dim5_hgt=jQuery('#sizer').innerHeight()+2;
       }
       var ie_fix=ie ? 'absolute' : 'relative';
        
       jQuery('#dim_label_5').css({position: ie_fix,width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: '-'+dim5_hgt+'px 0px '+dim5_hgt+'px '+dim5_lft+'px', textAlign: 'center', zIndex: '3'}).html(dim5); 
 
      }
 
    /* END Bottom "L" Width Dimension Line and Label */
 
    /* ---------------------------------------- */
    /* Left Side (LHS) dimension line and label */
    /* ---------------------------------------- */
     if(LHS){
 
 
    /* Total Bottom Side Length Dimension: */ 
      if(bl != 0 && sc[5] != 'no'){ 
          var dim2 = Math.round((parseFloat(sc[1])+parseFloat(sc[3]))*10)/10+'m';
       // Retrieve position of Bottom "L" section: 
        var dim2_top = jQuery('#bottom-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim2_rgt = jQuery('#bottom-l').position().left + bl + fix_rgt;
        var dim2_lft = jQuery('#bottom-l').position().left-12;
 
       // Draw Bottom side length dimension line:
        jQuery('#dim_2').css({display: 'block',display: 'block',border: 'solid 1px '+dimC, borderRight: '0', height: mw+bw+fix_width, width: '10', left: dim2_lft, top: dim2_top, zIndex: '2',});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim2);
        var dim2_hgt=jQuery('#sizer').innerHeight();
        var dim2_width=jQuery('#sizer').innerWidth()+2;
        var dim2_off=dim2_width-10;
 
      
        var dim2_pos=(jQuery('#dim_2').innerHeight()-dim2_hgt)/2;
        jQuery('#dim_label_2').css({width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: dim2_pos+'px 0px -'+dim2_pos+'px -'+dim2_off+'px', textAlign: 'center', zIndex: '3'}).html(dim2);
       }
    /* END Total Bottom Side Length Dimension */
 
    /* Step Length Dimension: */
        if(bl !=0 && sc[5] != "no"){  
 
          /* Clear Style:
           var dim3_hgt=0;
           var dim3_width=0;
           var dim3_off=0; 
           var dim3_pos=0;
           var top_off=0;
           var lft_off=0; */
          
          // Position and Draw Step Lenth Dimension line: 
           var dim3 = Math.round(parseFloat(sc[3])*10)/10+'m';
           jQuery('#dim_3').css({display: 'block',border: 'solid 1px '+dimC, borderLeft: '0', borderBottom: '0', height: bw+fix_width, width: '10', left: dim2_rgt, top: dim2_top, zIndex: '2',}); 
 
           jQuery('#sizer').html(dim3);
           dim3_hgt=jQuery('#sizer').innerHeight();
           dim3_width=jQuery('#sizer').innerWidth()+2;
           dim3_off=dim3_width-10;
  
          // Position and draw Step Length Dimension Label:
           dim3_pos=(jQuery('#dim_3').innerHeight()-dim3_hgt)/2;
           jQuery('#dim_label_3').css({width: dim3_width, float: 'left', background: dimLbg, color: dimTC, margin: dim3_pos+'px -'+dim3_off+'px -'+dim3_pos+'px 0px', textAlign: 'center', zIndex: '3'}).html(dim3);            
 
           if(jQuery('#sizer').innerHeight() > (jQuery('#dim_3').innerHeight()*.8)){
               top_off='-'+(jQuery('#dim_label_3').innerHeight()-jQuery('#dim_3').innerHeight());
               lft_off=(jQuery('#dim_3').innerWidth()+1);
               jQuery('#dim_label_3').css({margin: top_off+'px -'+lft_off+'px 0px '+lft_off+'px'});
           }
        }
    /* END Step Length Dimension */
 
   /* Main Width Dimensions: */
 
        var dim4=Math.round(parseFloat(sc[1])*10)/10+'m';
 
       // Retrieve position of Main "L" section: 
        var dim4_top = jQuery('#main-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim4_rgt = jQuery('#main-l').position().left + ml + fix_rgt;
 
       // Draw Main Width dimension line:
        jQuery('#dim_4').css({display: 'block',border: 'solid 1px '+dimC, borderLeft: '0', height: mw+fix_width, width: '10', left: dim4_rgt, top: dim4_top, zIndex: '2',});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim4);
        var dim4_hgt=jQuery('#sizer').innerHeight();
        var dim4_width=jQuery('#sizer').innerWidth()+2;
        var dim4_off=dim4_width-10;
 
      
        var dim4_pos=(jQuery('#dim_4').innerHeight()-dim4_hgt)/2;
        jQuery('#dim_label_4').css({width: dim4_width, float: 'left', background: dimLbg, color: dimTC, margin: dim4_pos+'px -'+dim4_off+'px -'+dim4_pos+'px 0px', textAlign: 'center', zIndex: '3'}).html(dim4);
 
   /* END Main Width Dimensions: */
           if(jQuery('#bottom-l').innerWidth() > jQuery('#main-l').innerWidth()){
               jQuery('#dim_3').css({borderBottom: 'solid 1px '+dimC});
               jQuery('#dim_4').css({borderTop: '0',height: jQuery('#dim_4').innerHeight()-1, top: parseFloat(jQuery('#dim_4').css('top'))+1});
           }
     }
 
    /* ----------------------------------------- */
    /* Right Side (RHS) dimension line and label */
    /* ----------------------------------------- */
 
     else{
       // Clear previous instances of Step dimensions:
        jQuery('#dim_2').css({display: 'none'});
        jQuery('#dim_3').css({display: 'none'});
        jQuery('#dim_4').css({display: 'none'});
        jQuery('#dim_5').css({display: 'none'});
 
      /* Bottom "L" Width Dimension Line and Label: */
       if(bl!=0 && sc[5]!='no'){
         var dim5 = Math.round(parseFloat(sc[2])*10)/10+'m'; // alert(dim5);
        // Retrieve position of Bottom "L" section: 
         var fix_top = ie ? -11 : -12;
         var dim5_top = jQuery('#bottom-l').position().top+fix_top;
         var dim5_lft = jQuery('#bottom-l').position().left;
 
        // Draw Bottom Width dimension line:
         jQuery('#dim_5').css({display: 'block',border: 'solid 1px '+dimC, borderBottom: '0', height: '10', width: bl+fix_width, left: dim5_lft, top: dim5_top, zIndex: '2',});
 
       /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim5);
        var dim5_hgt=jQuery('#sizer').innerHeight()/2;
        var dim5_width=jQuery('#sizer').innerWidth()+2;
 
       /* Get center of dimension line and draw label there: */
        var dim5_lft=(jQuery('#dim_5').innerWidth()-dim5_width)/2;
 
      /* If Label is wider than Dimension line, place above it: */
        if(dim5_width > (jQuery('#dim_5').innerWidth()*.8)){
           dim5_hgt=jQuery('#sizer').innerHeight()+2;
        }
 
       var ie_fix=ie ? 'absolute' : 'relative';        
       jQuery('#dim_label_5').css({position: ie_fix, width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: '-'+dim5_hgt+'px 0px '+dim5_hgt+'px '+dim5_lft+'px', textAlign: 'center', zIndex: '3'}).html(dim5); 
 
       }
 
    /* END Bottom "L" Width Dimension Line and Label */
 
    /* Total Bottom Side Length Dimension: */ 
  
      if(bl != 0 && sc[5] != 'no'){ 
        var dim2 = Math.round((parseFloat(sc[1])+parseFloat(sc[3]))*10)/10+'m';
       // Retrieve position of Bottom "L" section: 
        var dim2_top = jQuery('#bottom-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim2_rgt = jQuery('#bottom-l').position().left + bl + fix_rgt;
        var dim2_lft = jQuery('#bottom-l').position().left-12;
 
       // Draw Bottom side length dimension line:
        jQuery('#dim_2').css({display: 'block',display: 'block',border: 'solid 1px '+dimC, borderLeft: '0', height: mw+bw+fix_width, width: '10', left: dim2_rgt, top: dim2_top, zIndex: '2',});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim2);
        var dim2_hgt=jQuery('#sizer').innerHeight();
        var dim2_width=jQuery('#sizer').innerWidth()+2;
        var dim2_off=dim2_width-10;
 
      
        var dim2_pos=(jQuery('#dim_2').innerHeight()-dim2_hgt)/2;
        jQuery('#dim_label_2').css({width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: dim2_pos+'px -'+dim2_off+'px -'+dim2_pos+'px 0px', textAlign: 'center', zIndex: '3'}).html(dim2);
       }
    /* END Total Bottom Side Length Dimension */
 
    /* Step Length Dimension: */
        if(bl !=0 && sc[5] != "no"){       
          
          // Position and Draw Step Lenth Dimension line: 
           var dim3 = Math.round(parseFloat(sc[3])*10)/10+'m';
           jQuery('#dim_3').css({display: 'block',border: 'solid 1px '+dimC, borderRight: '0', borderBottom: '0', height: bw+fix_width, width: '10', left: dim2_lft, top: dim2_top, zIndex: '2',}); 
 
           jQuery('#sizer').html(dim3);
           var dim3_hgt=jQuery('#sizer').innerHeight();
           var dim3_width=jQuery('#sizer').innerWidth()+2;
           var dim3_off=dim3_width-10;
  
          // Position and draw Step Length Dimension Label:
           var dim3_pos=(jQuery('#dim_3').innerHeight()-dim3_hgt)/2;
           jQuery('#dim_label_3').css({width: dim3_width, float: 'left', background: dimLbg, color: dimTC, margin: dim3_pos+'px 0px -'+dim3_pos+'px -'+dim3_off+'px', textAlign: 'center', zIndex: '3'}).html(dim3);            
 
           if(jQuery('#dim_label_3').innerHeight() > Math.round((jQuery('#dim_3').innerHeight()*.75))){
               top_off=jQuery('#dim_3').innerHeight() > jQuery('#dim_label_3').innerHeight() ? (jQuery('#dim_3').innerHeight()-dim3_hgt)/2 : Math.round(Math.abs(jQuery('#dim_label_3').innerHeight()-jQuery('#dim_3').innerHeight()));
               lft_off=(jQuery('#dim_label_3').innerWidth()+2);
               jQuery('#dim_label_3').css({margin: '-'+top_off+'px '+lft_off+'px '+top_off+'px -'+lft_off+'px'});
           }
 
        }
    /* END Step Length Dimension */
 
    /* Main Width Dimensions: */
 
        var dim4=Math.round(parseFloat(sc[1])*10)/10+'m';
 
       // Retrieve position of Main "L" section: 
        var dim4_top = jQuery('#main-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim4_lft = jQuery('#main-l').position().left-12;
 
       // Draw Main Width dimension line:
        jQuery('#dim_4').css({display: 'block',border: 'solid 1px '+dimC, borderRight: '0', height: mw+fix_width, width: '10', left: dim4_lft, top: dim4_top, zIndex: '2',});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim4);
        var dim4_hgt=jQuery('#sizer').innerHeight();
        var dim4_width=jQuery('#sizer').innerWidth()+2;
        var dim4_off=dim4_width-10;
 
      // Position and draw Main Width Dimension Label:
        var dim4_pos=(jQuery('#dim_4').innerHeight()-dim4_hgt)/2;
        jQuery('#dim_label_4').css({width: dim4_width, float: 'left', background: dimLbg, color: dimTC, margin: dim4_pos+'px 0px -'+dim4_pos+'px -'+dim4_off+'px', textAlign: 'center', zIndex: '3'}).html(dim4);
 
   /* END Main Width Dimensions: */
           if(jQuery('#bottom-l').innerWidth() > jQuery('#main-l').innerWidth()){
               jQuery('#dim_3').css({borderBottom: 'solid 1px '+dimC});
               jQuery('#dim_4').css({borderTop: '0',height: jQuery('#dim_4').innerHeight()-1, top: parseFloat(jQuery('#dim_4').css('top'))+1});
           }
     }
 
}
/* -------------------------- */
/* --- END Preview script --- */
/* -------------------------- */

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Comment
Question by:arthur_raft2
  • 3
5 Comments
 
LVL 82

Expert Comment

by:hielo
ID: 22911344
Arthur, if you take a closer look at line 160 of your posted code:
jQuery('#dim_1').css({display: 'block',border: 'solid 1px '+dimC, borderTop: '0', height: '10', width: ml+fix_width, left: '0', top: dim1_top+1, zIndex: '2',});

you will notice that there is a trailing comma after the zIndex value. If you leave the comma, then you must provide another "property: value" pair. Since you are not providing anything, you are getting that error. Thus, get rid of the comma. It should be:
jQuery('#dim_1').css({display: 'block',border: 'solid 1px '+dimC, borderTop: '0', height: '10', width: ml+fix_width, left: '0', top: dim1_top+1, zIndex: '2'});

This problem appears multiple times on the code you posted. I suggest you do a search and replace. Search for:
,})

and replace it with:
})

NOTE: make sure you backup your script first.
0
 
LVL 82

Accepted Solution

by:
hielo earned 1920 total points
ID: 22911366

// ---------------------------------------------------- //
// - JQUERY SCRIPT -- Scroll below for Preview Script - //
// ---------------------------------------------------- //
 
(function(){var _jQuery=window.jQuery,_$=window.$;var jQuery=window.jQuery=window.$=function(selector,context){return new jQuery.fn.init(selector,context);};var quickExpr=/^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,isSimple=/^.[^:#\[\.]*$/,undefined;jQuery.fn=jQuery.prototype={init:function(selector,context){selector=selector||document;if(selector.nodeType){this[0]=selector;this.length=1;return this;}if(typeof selector=="string"){var match=quickExpr.exec(selector);if(match&&(match[1]||!context)){if(match[1])selector=jQuery.clean([match[1]],context);else{var elem=document.getElementById(match[3]);if(elem){if(elem.id!=match[3])return jQuery().find(selector);return jQuery(elem);}selector=[];}}else
return jQuery(context).find(selector);}else if(jQuery.isFunction(selector))return jQuery(document)[jQuery.fn.ready?"ready":"load"](selector);return this.setArray(jQuery.makeArray(selector));},jquery:"1.2.6",size:function(){return this.length;},length:0,get:function(num){return num==undefined?jQuery.makeArray(this):this[num];},pushStack:function(elems){var ret=jQuery(elems);ret.prevObject=this;return ret;},setArray:function(elems){this.length=0;Array.prototype.push.apply(this,elems);return this;},each:function(callback,args){return jQuery.each(this,callback,args);},index:function(elem){var ret=-1;return jQuery.inArray(elem&&elem.jquery?elem[0]:elem,this);},attr:function(name,value,type){var options=name;if(name.constructor==String)if(value===undefined)return this[0]&&jQuery[type||"attr"](this[0],name);else{options={};options[name]=value;}return this.each(function(i){for(name in options)jQuery.attr(type?this.style:this,name,jQuery.prop(this,options[name],type,i,name));});},css:function(key,value){if((key=='width'||key=='height')&&parseFloat(value)<0)value=undefined;return this.attr(key,value,"curCSS");},text:function(text){if(typeof text!="object"&&text!=null)return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(text));var ret="";jQuery.each(text||this,function(){jQuery.each(this.childNodes,function(){if(this.nodeType!=8)ret+=this.nodeType!=1?this.nodeValue:jQuery.fn.text([this]);});});return ret;},wrapAll:function(html){if(this[0])jQuery(html,this[0].ownerDocument).clone().insertBefore(this[0]).map(function(){var elem=this;while(elem.firstChild)elem=elem.firstChild;return elem;}).append(this);return this;},wrapInner:function(html){return this.each(function(){jQuery(this).contents().wrapAll(html);});},wrap:function(html){return this.each(function(){jQuery(this).wrapAll(html);});},append:function(){return this.domManip(arguments,true,false,function(elem){if(this.nodeType==1)this.appendChild(elem);});},prepend:function(){return this.domManip(arguments,true,true,function(elem){if(this.nodeType==1)this.insertBefore(elem,this.firstChild);});},before:function(){return this.domManip(arguments,false,false,function(elem){this.parentNode.insertBefore(elem,this);});},after:function(){return this.domManip(arguments,false,true,function(elem){this.parentNode.insertBefore(elem,this.nextSibling);});},end:function(){return this.prevObject||jQuery([]);},find:function(selector){var elems=jQuery.map(this,function(elem){return jQuery.find(selector,elem);});return this.pushStack(/[^+>] [^+>]/.test(selector)||selector.indexOf("..")>-1?jQuery.unique(elems):elems);},clone:function(events){var ret=this.map(function(){if(jQuery.browser.msie&&!jQuery.isXMLDoc(this)){var clone=this.cloneNode(true),container=document.createElement("div");container.appendChild(clone);return jQuery.clean([container.innerHTML])[0];}else
return this.cloneNode(true);});var clone=ret.find("*").andSelf().each(function(){if(this[expando]!=undefined)this[expando]=null;});if(events===true)this.find("*").andSelf().each(function(i){if(this.nodeType==3)return;var events=jQuery.data(this,"events");for(var type in events)for(var handler in events[type])jQuery.event.add(clone[i],type,events[type][handler],events[type][handler].data);});return ret;},filter:function(selector){return this.pushStack(jQuery.isFunction(selector)&&jQuery.grep(this,function(elem,i){return selector.call(elem,i);})||jQuery.multiFilter(selector,this));},not:function(selector){if(selector.constructor==String)if(isSimple.test(selector))return this.pushStack(jQuery.multiFilter(selector,this,true));else
selector=jQuery.multiFilter(selector,this);var isArrayLike=selector.length&&selector[selector.length-1]!==undefined&&!selector.nodeType;return this.filter(function(){return isArrayLike?jQuery.inArray(this,selector)<0:this!=selector;});},add:function(selector){return this.pushStack(jQuery.unique(jQuery.merge(this.get(),typeof selector=='string'?jQuery(selector):jQuery.makeArray(selector))));},is:function(selector){return!!selector&&jQuery.multiFilter(selector,this).length>0;},hasClass:function(selector){return this.is("."+selector);},val:function(value){if(value==undefined){if(this.length){var elem=this[0];if(jQuery.nodeName(elem,"select")){var index=elem.selectedIndex,values=[],options=elem.options,one=elem.type=="select-one";if(index<0)return null;for(var i=one?index:0,max=one?index+1:options.length;i<max;i++){var option=options[i];if(option.selected){value=jQuery.browser.msie&&!option.attributes.value.specified?option.text:option.value;if(one)return value;values.push(value);}}return values;}else
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this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();
 
/* ---------------------------------------------------- */
/* --- END jQuery Script - Shwoo, that was long! ;) --- */
/* ---------------------------------------------------- */
 
/* -------------------------- */
/* ----- Preview script: ---- */
/* -------------------------- */
 
function lDraw(frm){
    /* Which Browser is being used? */
      var ie = document.all ? true : false;
 
    /* Make "L" divs visible */
      jQuery('#preview_pane').css({marginRight: '20'});
      jQuery('#main-l').show();
      jQuery('#bottom-l').show();      
 
    /* Assign Colours: */
        // Dimension Line Colour:
        var dimC='#00406F';
 
        // Dimension Label Text Color:
        var dimTC='#00406F';
 
        /*
           Dimension Label Bacground Color:
           You can use a background Image for
           this value. Example:
           '#F6F6F6 url(/path/to/bg_image.gif)'
        */
        var dimLbg='#F6F6F6';
 
    /* Gather info from the Form: */
        var sc=new Array();
        sc[0]=frm.poolLengthB.value;
        sc[1]=frm.poolWidthA.value;
        sc[2]=frm.stepWidthA1.value;
        sc[3]=frm.stepLengthB1.value;
        sc[4]=frm.stepSide.value;
 
	sc[5]=frm.hasStep.value;
	if(sc[5]=="no"){
		sc[2]="";
		sc[3]="";
	}
    /* End Gather Info. */
 
    /* -------------------------------------
      Convert Form values into Pixel size for
      animation.
        
      Key:   ml = Main Length
             mw = Main Width
             bl = Bottom "L" Length
             bw = Bottom "L" Width
             maxw = Maximum width in pixels allowed
             maxh = Maximum height in pixels allowed
      --------------------------------------- */
    
    /* Define Max pixel proportions: */    
      var maxw = 150;
      var maxh = 125;
 
    /* Form value from "select1". (All measurements are based on this one) */
      var ml_form_val=parseFloat(sc[0]);
 
    /* Assign Maximum Width to "ml" - Main Length (in pixels): */
      var ml=maxw;
 
    /* Assign pixel dimensions based on percentage of "ml_form_val" value: */
      var mw=Math.round(maxw*((parseFloat(sc[1]/ml_form_val)*100)/100));
      if(!isNaN(parseFloat(sc[2])) && !isNaN(parseFloat(sc[3]))){
         var bl=Math.round(maxw*((parseFloat(sc[2]/ml_form_val)*100)/100));
         var bw=Math.round(maxw*((parseFloat(sc[3]/ml_form_val)*100)/100));
      }
      else{
         var bl=0;
         var bw=0;
      }
    /* End Assign pixel dimensions */
 
    /* 
       Adjust if height exceeds "maxh" value:
       If Main Width (mw) and Bottom "L" Width (bw)
       exceed "maxh" value, reduce all dimensions
       accordingly (percent of):
    */
       if((bw+mw) > maxh){
          var prc=Math.round(maxh/(bw+mw)*100)/100;
              ml=Math.round(ml*prc);
              mw=Math.round(mw*prc);
              bl=Math.round(bl*prc);
              bw=Math.round(bw*prc);
       } 
    /* End Max Height Settings
 
    /* Assign "LHS" or "RHS" to variable "pos": */
      var pos=sc[4];
      var LHS = pos=='LHS' ? true : false; 
 
    /* Retrieve "preview_pane" (pp) position and size: */
      var pp_pos=jQuery('#preview_pane').position();
      var pp_height=jQuery('#preview_pane').innerHeight();
      var pp_width=jQuery('#preview_pane').innerWidth();
    
    /* Draw Main Length portion of the "L" ("main-l" div): */
      jQuery('#main-l').css({top: pp_height-mw-25, left: '0', width: ml, height: mw, zIndex: '1'});
 
    /* 
       Place and draw Bottom "L" portion based
       on "main-l" location and width:
    */
      var bl_bot=jQuery('#main-l').position().top-bw;
      // alert(pos);
      var bl_left=pos=='LHS' ? 0 : jQuery('#main-l').innerWidth()-bl;
      jQuery('#bottom-l').css({width: bl, height: bw, top: bl_bot, left: bl_left});
 
    /* --------------------------------------- */
    /* Time to Add Dimension Lines and Labels: */ 
    /* --------------------------------------- */
 
    /* 
       Firefox fix for borders (IE includes border
       in width, Firefox doesn't:
    */
     var fix_width = ie ? 0 : -2;
 
    /* ------------------------------------- */
    /* Main Length Dimension Line and Label: */
 
    /* Place and draw dimension line: */
     var dim1_top=jQuery('#main-l').position().top+mw;
     jQuery('#dim_1').css({display: 'block',border: 'solid 1px '+dimC, borderTop: '0', height: '10', width: ml+fix_width, left: '0', top: dim1_top+1, zIndex: '2'});
 
    // Dimension Label:
     
    /* Convert dimension value to 1 decimal place */
     var dim1=Math.round(sc[0]*10)/10+'m';
 
    /* Place value in "sizer" element to get our label size */
     jQuery('#sizer').html(dim1);
     var dim1_hgt=jQuery('#sizer').innerHeight()/2;
     var dim1_width=jQuery('#sizer').innerWidth()+2;
 
    /* Get center of dimension line and draw label there: */
     var dim1_lft=(jQuery('#dim_1').innerWidth()-dim1_width)/2;
     jQuery('#dim_label_1').css({width: dim1_width, float: 'left', background: dimLbg, color: dimTC, margin: dim1_hgt+'px 0px -'+dim1_hgt+'px '+dim1_lft+'px', textAlign: 'center', zIndex: '3'}).html(dim1);
 
    /* END Main Length Dimension Line and Label */
 
       // Clear previous instances of Step dimensions:
        jQuery('#dim_2').css({display: 'none'});
        jQuery('#dim_3').css({display: 'none'});
        jQuery('#dim_4').css({display: 'none'});
        jQuery('#dim_5').css({display: 'none'});
 
    /* Bottom "L" Width Dimension Line and Label: */
      if(bl!=0 && sc[5]!='no'){
        var dim5 = Math.round(parseFloat(sc[2])*10)/10+'m'; // alert(dim5);
       // Retrieve position of Bottom "L" section:
        var fix_top = ie ? -11 : -12;
        var dim5_top = jQuery('#bottom-l').position().top+fix_top;
        var dim5_lft = jQuery('#bottom-l').position().left;
 
       // Draw Bottom Width dimension line:
        jQuery('#dim_5').css({display: 'block',border: 'solid 1px '+dimC, borderBottom: '0', height: '10', width: bl+fix_width, left: dim5_lft, top: dim5_top, zIndex: '2'});
 
      /* Place value in "sizer" element to get our label size */ 
       jQuery('#sizer').html(dim5);
       var dim5_hgt=jQuery('#sizer').innerHeight()/2;
       var dim5_width=jQuery('#sizer').innerWidth()+2;
 
      /* Get center of dimension line and draw label there: */
       var dim5_lft=(jQuery('#dim_5').innerWidth()-dim5_width)/2;
 
      /* If Label is wider than Dimension line, place above it: */
       if(dim5_width > (jQuery('#dim_5').innerWidth()*.8)){
          dim5_hgt=jQuery('#sizer').innerHeight()+2;
       }
       var ie_fix=ie ? 'absolute' : 'relative';
        
       jQuery('#dim_label_5').css({position: ie_fix,width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: '-'+dim5_hgt+'px 0px '+dim5_hgt+'px '+dim5_lft+'px', textAlign: 'center', zIndex: '3'}).html(dim5); 
 
      }
 
    /* END Bottom "L" Width Dimension Line and Label */
 
    /* ---------------------------------------- */
    /* Left Side (LHS) dimension line and label */
    /* ---------------------------------------- */
     if(LHS){
 
 
    /* Total Bottom Side Length Dimension: */ 
      if(bl != 0 && sc[5] != 'no'){ 
          var dim2 = Math.round((parseFloat(sc[1])+parseFloat(sc[3]))*10)/10+'m';
       // Retrieve position of Bottom "L" section: 
        var dim2_top = jQuery('#bottom-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim2_rgt = jQuery('#bottom-l').position().left + bl + fix_rgt;
        var dim2_lft = jQuery('#bottom-l').position().left-12;
 
       // Draw Bottom side length dimension line:
        jQuery('#dim_2').css({display: 'block',display: 'block',border: 'solid 1px '+dimC, borderRight: '0', height: mw+bw+fix_width, width: '10', left: dim2_lft, top: dim2_top, zIndex: '2'});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim2);
        var dim2_hgt=jQuery('#sizer').innerHeight();
        var dim2_width=jQuery('#sizer').innerWidth()+2;
        var dim2_off=dim2_width-10;
 
      
        var dim2_pos=(jQuery('#dim_2').innerHeight()-dim2_hgt)/2;
        jQuery('#dim_label_2').css({width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: dim2_pos+'px 0px -'+dim2_pos+'px -'+dim2_off+'px', textAlign: 'center', zIndex: '3'}).html(dim2);
       }
    /* END Total Bottom Side Length Dimension */
 
    /* Step Length Dimension: */
        if(bl !=0 && sc[5] != "no"){  
 
          /* Clear Style:
           var dim3_hgt=0;
           var dim3_width=0;
           var dim3_off=0; 
           var dim3_pos=0;
           var top_off=0;
           var lft_off=0; */
          
          // Position and Draw Step Lenth Dimension line: 
           var dim3 = Math.round(parseFloat(sc[3])*10)/10+'m';
           jQuery('#dim_3').css({display: 'block',border: 'solid 1px '+dimC, borderLeft: '0', borderBottom: '0', height: bw+fix_width, width: '10', left: dim2_rgt, top: dim2_top, zIndex: '2'}); 
 
           jQuery('#sizer').html(dim3);
           dim3_hgt=jQuery('#sizer').innerHeight();
           dim3_width=jQuery('#sizer').innerWidth()+2;
           dim3_off=dim3_width-10;
  
          // Position and draw Step Length Dimension Label:
           dim3_pos=(jQuery('#dim_3').innerHeight()-dim3_hgt)/2;
           jQuery('#dim_label_3').css({width: dim3_width, float: 'left', background: dimLbg, color: dimTC, margin: dim3_pos+'px -'+dim3_off+'px -'+dim3_pos+'px 0px', textAlign: 'center', zIndex: '3'}).html(dim3);            
 
           if(jQuery('#sizer').innerHeight() > (jQuery('#dim_3').innerHeight()*.8)){
               top_off='-'+(jQuery('#dim_label_3').innerHeight()-jQuery('#dim_3').innerHeight());
               lft_off=(jQuery('#dim_3').innerWidth()+1);
               jQuery('#dim_label_3').css({margin: top_off+'px -'+lft_off+'px 0px '+lft_off+'px'});
           }
        }
    /* END Step Length Dimension */
 
   /* Main Width Dimensions: */
 
        var dim4=Math.round(parseFloat(sc[1])*10)/10+'m';
 
       // Retrieve position of Main "L" section: 
        var dim4_top = jQuery('#main-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim4_rgt = jQuery('#main-l').position().left + ml + fix_rgt;
 
       // Draw Main Width dimension line:
        jQuery('#dim_4').css({display: 'block',border: 'solid 1px '+dimC, borderLeft: '0', height: mw+fix_width, width: '10', left: dim4_rgt, top: dim4_top, zIndex: '2'});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim4);
        var dim4_hgt=jQuery('#sizer').innerHeight();
        var dim4_width=jQuery('#sizer').innerWidth()+2;
        var dim4_off=dim4_width-10;
 
      
        var dim4_pos=(jQuery('#dim_4').innerHeight()-dim4_hgt)/2;
        jQuery('#dim_label_4').css({width: dim4_width, float: 'left', background: dimLbg, color: dimTC, margin: dim4_pos+'px -'+dim4_off+'px -'+dim4_pos+'px 0px', textAlign: 'center', zIndex: '3'}).html(dim4);
 
   /* END Main Width Dimensions: */
           if(jQuery('#bottom-l').innerWidth() > jQuery('#main-l').innerWidth()){
               jQuery('#dim_3').css({borderBottom: 'solid 1px '+dimC});
               jQuery('#dim_4').css({borderTop: '0',height: jQuery('#dim_4').innerHeight()-1, top: parseFloat(jQuery('#dim_4').css('top'))+1});
           }
     }
 
    /* ----------------------------------------- */
    /* Right Side (RHS) dimension line and label */
    /* ----------------------------------------- */
 
     else{
       // Clear previous instances of Step dimensions:
        jQuery('#dim_2').css({display: 'none'});
        jQuery('#dim_3').css({display: 'none'});
        jQuery('#dim_4').css({display: 'none'});
        jQuery('#dim_5').css({display: 'none'});
 
      /* Bottom "L" Width Dimension Line and Label: */
       if(bl!=0 && sc[5]!='no'){
         var dim5 = Math.round(parseFloat(sc[2])*10)/10+'m'; // alert(dim5);
        // Retrieve position of Bottom "L" section: 
         var fix_top = ie ? -11 : -12;
         var dim5_top = jQuery('#bottom-l').position().top+fix_top;
         var dim5_lft = jQuery('#bottom-l').position().left;
 
        // Draw Bottom Width dimension line:
         jQuery('#dim_5').css({display: 'block',border: 'solid 1px '+dimC, borderBottom: '0', height: '10', width: bl+fix_width, left: dim5_lft, top: dim5_top, zIndex: '2'});
 
       /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim5);
        var dim5_hgt=jQuery('#sizer').innerHeight()/2;
        var dim5_width=jQuery('#sizer').innerWidth()+2;
 
       /* Get center of dimension line and draw label there: */
        var dim5_lft=(jQuery('#dim_5').innerWidth()-dim5_width)/2;
 
      /* If Label is wider than Dimension line, place above it: */
        if(dim5_width > (jQuery('#dim_5').innerWidth()*.8)){
           dim5_hgt=jQuery('#sizer').innerHeight()+2;
        }
 
       var ie_fix=ie ? 'absolute' : 'relative';        
       jQuery('#dim_label_5').css({position: ie_fix, width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: '-'+dim5_hgt+'px 0px '+dim5_hgt+'px '+dim5_lft+'px', textAlign: 'center', zIndex: '3'}).html(dim5); 
 
       }
 
    /* END Bottom "L" Width Dimension Line and Label */
 
    /* Total Bottom Side Length Dimension: */ 
  
      if(bl != 0 && sc[5] != 'no'){ 
        var dim2 = Math.round((parseFloat(sc[1])+parseFloat(sc[3]))*10)/10+'m';
       // Retrieve position of Bottom "L" section: 
        var dim2_top = jQuery('#bottom-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim2_rgt = jQuery('#bottom-l').position().left + bl + fix_rgt;
        var dim2_lft = jQuery('#bottom-l').position().left-12;
 
       // Draw Bottom side length dimension line:
        jQuery('#dim_2').css({display: 'block',display: 'block',border: 'solid 1px '+dimC, borderLeft: '0', height: mw+bw+fix_width, width: '10', left: dim2_rgt, top: dim2_top, zIndex: '2'});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim2);
        var dim2_hgt=jQuery('#sizer').innerHeight();
        var dim2_width=jQuery('#sizer').innerWidth()+2;
        var dim2_off=dim2_width-10;
 
      
        var dim2_pos=(jQuery('#dim_2').innerHeight()-dim2_hgt)/2;
        jQuery('#dim_label_2').css({width: dim2_width, float: 'left', background: dimLbg, color: dimTC, margin: dim2_pos+'px -'+dim2_off+'px -'+dim2_pos+'px 0px', textAlign: 'center', zIndex: '3'}).html(dim2);
       }
    /* END Total Bottom Side Length Dimension */
 
    /* Step Length Dimension: */
        if(bl !=0 && sc[5] != "no"){       
          
          // Position and Draw Step Lenth Dimension line: 
           var dim3 = Math.round(parseFloat(sc[3])*10)/10+'m';
           jQuery('#dim_3').css({display: 'block',border: 'solid 1px '+dimC, borderRight: '0', borderBottom: '0', height: bw+fix_width, width: '10', left: dim2_lft, top: dim2_top, zIndex: '2'}); 
 
           jQuery('#sizer').html(dim3);
           var dim3_hgt=jQuery('#sizer').innerHeight();
           var dim3_width=jQuery('#sizer').innerWidth()+2;
           var dim3_off=dim3_width-10;
  
          // Position and draw Step Length Dimension Label:
           var dim3_pos=(jQuery('#dim_3').innerHeight()-dim3_hgt)/2;
           jQuery('#dim_label_3').css({width: dim3_width, float: 'left', background: dimLbg, color: dimTC, margin: dim3_pos+'px 0px -'+dim3_pos+'px -'+dim3_off+'px', textAlign: 'center', zIndex: '3'}).html(dim3);            
 
           if(jQuery('#dim_label_3').innerHeight() > Math.round((jQuery('#dim_3').innerHeight()*.75))){
               top_off=jQuery('#dim_3').innerHeight() > jQuery('#dim_label_3').innerHeight() ? (jQuery('#dim_3').innerHeight()-dim3_hgt)/2 : Math.round(Math.abs(jQuery('#dim_label_3').innerHeight()-jQuery('#dim_3').innerHeight()));
               lft_off=(jQuery('#dim_label_3').innerWidth()+2);
               jQuery('#dim_label_3').css({margin: '-'+top_off+'px '+lft_off+'px '+top_off+'px -'+lft_off+'px'});
           }
 
        }
    /* END Step Length Dimension */
 
    /* Main Width Dimensions: */
 
        var dim4=Math.round(parseFloat(sc[1])*10)/10+'m';
 
       // Retrieve position of Main "L" section: 
        var dim4_top = jQuery('#main-l').position().top;
        var fix_rgt = ie ? 2 : 1;
        var dim4_lft = jQuery('#main-l').position().left-12;
 
       // Draw Main Width dimension line:
        jQuery('#dim_4').css({display: 'block',border: 'solid 1px '+dimC, borderRight: '0', height: mw+fix_width, width: '10', left: dim4_lft, top: dim4_top, zIndex: '2'});
 
      /* Place value in "sizer" element to get our label size */ 
        jQuery('#sizer').html(dim4);
        var dim4_hgt=jQuery('#sizer').innerHeight();
        var dim4_width=jQuery('#sizer').innerWidth()+2;
        var dim4_off=dim4_width-10;
 
      // Position and draw Main Width Dimension Label:
        var dim4_pos=(jQuery('#dim_4').innerHeight()-dim4_hgt)/2;
        jQuery('#dim_label_4').css({width: dim4_width, float: 'left', background: dimLbg, color: dimTC, margin: dim4_pos+'px 0px -'+dim4_pos+'px -'+dim4_off+'px', textAlign: 'center', zIndex: '3'}).html(dim4);
 
   /* END Main Width Dimensions: */
           if(jQuery('#bottom-l').innerWidth() > jQuery('#main-l').innerWidth()){
               jQuery('#dim_3').css({borderBottom: 'solid 1px '+dimC});
               jQuery('#dim_4').css({borderTop: '0',height: jQuery('#dim_4').innerHeight()-1, top: parseFloat(jQuery('#dim_4').css('top'))+1});
           }
     }
 
}
/* -------------------------- */
/* --- END Preview script --- */
/* -------------------------- */

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Assisted Solution

by:moseack
moseack earned 80 total points
ID: 22911368
For you JavaScript validation pleasure, I recommend JSLint
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Author Closing Comment

by:arthur_raft2
ID: 31514619
"All Hail Hielo !" Wish i could put a zero on the points awarded.

Thanks for the JSLint reference moseack - its excellent - may not get to use it while Hielo is on EE.
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Expert Comment

by:hielo
ID: 22911434
glad to help
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