Solved

PHP Form Dropdown List - Having Issues

Posted on 2009-07-07
9
485 Views
Last Modified: 2013-11-18
I am having issues trying to change the search form buttons into a dropdown list.  

The script works fine, it's just I am having issues taking the form out of buttons into a dropdown to select and have the dropdown select "onClick"

I have pasted the code below.  Any assistance would be greatly appreciated.
<head>

	<title>Multi-Search</title>

	<script type="text/javascript">

	<!--

		

		function wikipedia(form){

  			var f = form.input.value; 		

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + " http://en.wikipedia.org/wiki/"  + f +   "' width='100%' height='480'></iframe>"

		}

	

		function google(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.google.com/search?hl=en&q="  + f +   "' width='100%' height='480'></iframe>"

		}

		

			function clusty(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://clusty.com/search?input-form=clusty-simple&v%3Asources=webplus&query="  + f +   "' width='100%' height='480'></iframe>"

		}	

		

		function wolfram(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.wolframalpha.com/input/?i="  + f +   "' width='100%' height='480'></iframe>"

		}	

		

		function delicious(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://delicious.com/search?p="  + f +   "' width='100%' height='480'></iframe>"

		}	

		

		function twitter(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://search.twitter.com/search?q="  + f +   "' width='100%' height='480'></iframe>"

		}	

				

		function ebay(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://shop.ebay.com/?_from=R40&_trksid=p3907.m38.l1313&_nkw="  + f +   "' width='100%' height='480'></iframe>"

		}	

		

		function amazon(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.amazon.com/s/ref=nb_ss_gw?url=search-alias%3Daps&field-keywords="  + f +   "' width='100%' height='480'></iframe>"

		}	
 

		function craigslist(form){

  			var f = form.input.value;  

			document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://raleigh.craigslist.org/search/sss?query="  + f +   "' width='100%' height='480'></iframe>"

		}	

		
 
 

		function googleSets(form){

	  		var f = form.input.value; 

			var s = "";

			for(var i=0; i<f.length; i++){

				if(f.charAt(i) != " "){s = s + f.charAt(i)}

				else{s = s + "&q2="}

			}
 

			

			

			document.getElementById("1").innerHTML = document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://labs.google.com/sets?hl=en&q1="  + s +   "' width='100%' height='480'></iframe>";

			//Example URL for javascript and dom: http://labs.google.com/sets?hl=en&q1=javascript&q2=dom

		

		}
 
 
 

		
 
 

		

	//-->

	</script>	

</head>

<body>
 

<FORM>

	<INPUT NAME="input" VALUE="" MAXLENGTH="100" SIZE=20>

	<INPUT NAME="calc" VALUE="Google" TYPE=BUTTON onClick=google(this.form)>

	<INPUT NAME="calc" VALUE="Wikipedia" TYPE=BUTTON onClick=wikipedia(this.form)>

	<INPUT NAME="calc" VALUE="Clusty" TYPE=BUTTON onClick=clusty(this.form)>

	<INPUT NAME="calc" VALUE="Wolfram|Alpha" TYPE=BUTTON onClick=wolfram(this.form)>

	<INPUT NAME="calc" VALUE="delicious" TYPE=BUTTON onClick=delicious(this.form)>

	<INPUT NAME="calc" VALUE="twitter" TYPE=BUTTON onClick=twitter(this.form)>	

	<INPUT NAME="calc" VALUE="eBay" TYPE=BUTTON onClick=ebay(this.form)>

	<INPUT NAME="calc" VALUE="amazon" TYPE=BUTTON onClick=amazon(this.form)>	

	<INPUT NAME="calc" VALUE="craigslist" TYPE=BUTTON onClick=craigslist(this.form)>

	<INPUT NAME="calc" VALUE="Google Sets" TYPE=BUTTON onClick=googleSets(this.form)>

	

</FORM>
 

	<div id = "1"></div>
 

</body>

</html>

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Comment
Question by:revitmedia
  • 5
  • 4
9 Comments
 
LVL 6

Expert Comment

by:coolersport
ID: 24800333
Here you go. You don't need a form now.

<head>

        <title>Multi-Search</title>

        <script type="text/javascript">

        <!--

                

                function wikipedia(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + " http://en.wikipedia.org/wiki/"  + f +   "' width='100%' height='480'></iframe>"

                }

        

                function google(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.google.com/search?hl=en&q="  + f +   "' width='100%' height='480'></iframe>"

                }

                

                        function clusty(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://clusty.com/search?input-form=clusty-simple&v%3Asources=webplus&query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function wolfram(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.wolframalpha.com/input/?i="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function delicious(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://delicious.com/search?p="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function twitter(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://search.twitter.com/search?q="  + f +   "' width='100%' height='480'></iframe>"

                }       

                                

                function ebay(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://shop.ebay.com/?_from=R40&_trksid=p3907.m38.l1313&_nkw="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function amazon(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.amazon.com/s/ref=nb_ss_gw?url=search-alias%3Daps&field-keywords="  + f +   "' width='100%' height='480'></iframe>"

                }       

 

                function craigslist(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://raleigh.craigslist.org/search/sss?query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

 

 

                function googleSets(f){

                        var s = "";

                        for(var i=0; i<f.length; i++){

                                if(f.charAt(i) != " "){s = s + f.charAt(i)}

                                else{s = s + "&q2="}

                        }

 

                        

                        

                        document.getElementById("1").innerHTML = document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://labs.google.com/sets?hl=en&q1="  + s +   "' width='100%' height='480'></iframe>";

                        //Example URL for javascript and dom: http://labs.google.com/sets?hl=en&q1=javascript&q2=dom

                

                }

 

 

 function search() {

	var type = document.getElementById('type').value;

	var input = document.getElementById('input').value;

	if (type == "Google")

		google(input);

	else if (type == "Wikipedia")

		wikipedia(input);

	else if (type == "Clusty")

		clusty(input);

	else if (type == "Wolfram|Alpha")

		wolfram(input);

	else if (type == "delicious")

		delicious(input);

	else if (type == "twitter")

		twitter(input);

	else if (type == "eBay")

		ebay(input);

	else if (type == "amazon")

		amazon(input);

	else if (type == "craigslist")

		craigslist(input);

	else if (type == "Google Sets")

		googleSets(input);

 }

                

 

 

                

        //-->

        </script>       

</head>

<body>

 

        <INPUT id="input" NAME="input" VALUE="" MAXLENGTH="100" SIZE=20>

		<SELECT id="type" size="1" onclick="search();">

			<OPTION VALUE="" SELECTED>

			<OPTION VALUE="Google">Google

			<OPTION VALUE="Wikipedia">Wikipedia

			<OPTION VALUE="Clusty">Clusty

			<OPTION VALUE="Wolfram|Alpha">Wolfram|Alpha

			<OPTION VALUE="delicious">delicious

			<OPTION VALUE="twitter">twitter

			<OPTION VALUE="eBay">eBay

			<OPTION VALUE="amazon">amazon

			<OPTION VALUE="craigslist">craigslist

			<OPTION VALUE="Google Sets">Google Sets

		</SELECT>

 

        <div id = "1"></div>

 

</body>

</html>

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LVL 6

Expert Comment

by:coolersport
ID: 24800364
I reckon you should utilize a button Search rather than using onclick which might be troublesome to user. Please see another version of it.

<head>

        <title>Multi-Search</title>

        <script type="text/javascript">

        <!--

                

                function wikipedia(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + " http://en.wikipedia.org/wiki/"  + f +   "' width='100%' height='480'></iframe>"

                }

        

                function google(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.google.com/search?hl=en&q="  + f +   "' width='100%' height='480'></iframe>"

                }

                

                        function clusty(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://clusty.com/search?input-form=clusty-simple&v%3Asources=webplus&query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function wolfram(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.wolframalpha.com/input/?i="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function delicious(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://delicious.com/search?p="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function twitter(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://search.twitter.com/search?q="  + f +   "' width='100%' height='480'></iframe>"

                }       

                                

                function ebay(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://shop.ebay.com/?_from=R40&_trksid=p3907.m38.l1313&_nkw="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function amazon(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.amazon.com/s/ref=nb_ss_gw?url=search-alias%3Daps&field-keywords="  + f +   "' width='100%' height='480'></iframe>"

                }       

 

                function craigslist(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://raleigh.craigslist.org/search/sss?query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

 

 

                function googleSets(f){

                        var s = "";

                        for(var i=0; i<f.length; i++){

                                if(f.charAt(i) != " "){s = s + f.charAt(i)}

                                else{s = s + "&q2="}

                        }

 

                        

                        

                        document.getElementById("1").innerHTML = document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://labs.google.com/sets?hl=en&q1="  + s +   "' width='100%' height='480'></iframe>";

                        //Example URL for javascript and dom: http://labs.google.com/sets?hl=en&q1=javascript&q2=dom

                

                }

 

 

 function search() {

	var type = document.getElementById('type').value;

	var input = document.getElementById('input').value;

	if (type == "Google")

		google(input);

	else if (type == "Wikipedia")

		wikipedia(input);

	else if (type == "Clusty")

		clusty(input);

	else if (type == "Wolfram|Alpha")

		wolfram(input);

	else if (type == "delicious")

		delicious(input);

	else if (type == "twitter")

		twitter(input);

	else if (type == "eBay")

		ebay(input);

	else if (type == "amazon")

		amazon(input);

	else if (type == "craigslist")

		craigslist(input);

	else if (type == "Google Sets")

		googleSets(input);

 }

                

 

 

                

        //-->

        </script>       

</head>

<body>

 

        <INPUT id="input" NAME="input" VALUE="" MAXLENGTH="100" SIZE=20>

		<SELECT id="type" size="1">

			<OPTION VALUE="" SELECTED>

			<OPTION VALUE="Google">Google

			<OPTION VALUE="Wikipedia">Wikipedia

			<OPTION VALUE="Clusty">Clusty

			<OPTION VALUE="Wolfram|Alpha">Wolfram|Alpha

			<OPTION VALUE="delicious">delicious

			<OPTION VALUE="twitter">twitter

			<OPTION VALUE="eBay">eBay

			<OPTION VALUE="amazon">amazon

			<OPTION VALUE="craigslist">craigslist

			<OPTION VALUE="Google Sets">Google Sets

		</SELECT>

		<input type="button" value="Search" onclick="search();" />

 

        <div id = "1"></div>

 

</body>

</html>

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Author Comment

by:revitmedia
ID: 24800467
What would be awesome is to have a jquery/ajax function to highlight the text/dropdown boxes when clicked.
0
 
LVL 6

Expert Comment

by:coolersport
ID: 24800475
Can you be clearer on that?
0
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Author Comment

by:revitmedia
ID: 24800571
Well...you have already answered my question and helped me out greatly!

But I was curious how I would implementthis without a form?
http://yensdesign.com/2009/01/improving-search-boxes-with-jquery/
0
 
LVL 6

Expert Comment

by:coolersport
ID: 24800654
I'm still not sure what you meant but please review another version of your search form with some additional enhancements with my best understanding:
- Textbox and dropdown is highlighted on focus
- The search function will not do anything if the text field is empty
- Textbox is auto-focus on load
- Make google the default search engine
- While typing in the textbox, press Enter will do the search immediately
- If user change search engine in the dropdown, it will do the search immediately with that engine

Hope that make you happier.

Cheers,
Tien

<head>

        <title>Multi-Search</title>

        <script type="text/javascript">

        <!--

                

                function wikipedia(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + " http://en.wikipedia.org/wiki/"  + f +   "' width='100%' height='480'></iframe>"

                }

        

                function google(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.google.com/search?hl=en&q="  + f +   "' width='100%' height='480'></iframe>"

                }

                

                        function clusty(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://clusty.com/search?input-form=clusty-simple&v%3Asources=webplus&query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function wolfram(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.wolframalpha.com/input/?i="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function delicious(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://delicious.com/search?p="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function twitter(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://search.twitter.com/search?q="  + f +   "' width='100%' height='480'></iframe>"

                }       

                                

                function ebay(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://shop.ebay.com/?_from=R40&_trksid=p3907.m38.l1313&_nkw="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function amazon(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.amazon.com/s/ref=nb_ss_gw?url=search-alias%3Daps&field-keywords="  + f +   "' width='100%' height='480'></iframe>"

                }       

 

                function craigslist(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://raleigh.craigslist.org/search/sss?query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

 

 

                function googleSets(f){

                        var s = "";

                        for(var i=0; i<f.length; i++){

                                if(f.charAt(i) != " "){s = s + f.charAt(i)}

                                else{s = s + "&q2="}

                        }

 

                        

                        

                        document.getElementById("1").innerHTML = document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://labs.google.com/sets?hl=en&q1="  + s +   "' width='100%' height='480'></iframe>";

                        //Example URL for javascript and dom: http://labs.google.com/sets?hl=en&q1=javascript&q2=dom

                

                }

 

 

 function search() {

	var type = document.getElementById('type').value;

	var input = document.getElementById('input').value;

	if (!input) return;

	if (type == "Google")

		google(input);

	else if (type == "Wikipedia")

		wikipedia(input);

	else if (type == "Clusty")

		clusty(input);

	else if (type == "Wolfram|Alpha")

		wolfram(input);

	else if (type == "delicious")

		delicious(input);

	else if (type == "twitter")

		twitter(input);

	else if (type == "eBay")

		ebay(input);

	else if (type == "amazon")

		amazon(input);

	else if (type == "craigslist")

		craigslist(input);

	else if (type == "Google Sets")

		googleSets(input);

	document.getElementById('input').focus();

 }

                

 function init() {

	var input = document.getElementById('input');

	input.focus(); // auto focus the text field

	input.onkeypress = function(e) { // do the search upon enter key is pressed

		if (!e)

			var e = window.event;

		if (e.keyCode == 13) {

			search();

			return false;

		}

	};

 }

                

        //-->

        </script>       

</head>

<body onload="init();">

 

        <INPUT id="input" NAME="input" VALUE="" MAXLENGTH="100" SIZE=20>

		<SELECT id="type" size="1" onchange="search()">

			<OPTION VALUE="Google" SELECTED>Google

			<OPTION VALUE="Wikipedia">Wikipedia

			<OPTION VALUE="Clusty">Clusty

			<OPTION VALUE="Wolfram|Alpha">Wolfram|Alpha

			<OPTION VALUE="delicious">delicious

			<OPTION VALUE="twitter">twitter

			<OPTION VALUE="eBay">eBay

			<OPTION VALUE="amazon">amazon

			<OPTION VALUE="craigslist">craigslist

			<OPTION VALUE="Google Sets">Google Sets

		</SELECT>

		<input type="button" value="Search" onclick="search();" />

 

        <div id = "1"></div>

 

</body>

</html>

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0
 
LVL 6

Accepted Solution

by:
coolersport earned 500 total points
ID: 24800657
Sorry, use this version:

<head>

        <title>Multi-Search</title>

<style tyle="text/css">

<!--

#input,#type{border-width:1px}

#input:focus,#type:focus{background-color: #fcc}

-->

</style>

        <script type="text/javascript">

        <!--

                

                function wikipedia(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + " http://en.wikipedia.org/wiki/"  + f +   "' width='100%' height='480'></iframe>"

                }

        

                function google(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.google.com/search?hl=en&q="  + f +   "' width='100%' height='480'></iframe>"

                }

                

                        function clusty(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://clusty.com/search?input-form=clusty-simple&v%3Asources=webplus&query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function wolfram(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.wolframalpha.com/input/?i="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function delicious(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://delicious.com/search?p="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function twitter(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://search.twitter.com/search?q="  + f +   "' width='100%' height='480'></iframe>"

                }       

                                

                function ebay(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://shop.ebay.com/?_from=R40&_trksid=p3907.m38.l1313&_nkw="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

                function amazon(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://www.amazon.com/s/ref=nb_ss_gw?url=search-alias%3Daps&field-keywords="  + f +   "' width='100%' height='480'></iframe>"

                }       

 

                function craigslist(f){

                        document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://raleigh.craigslist.org/search/sss?query="  + f +   "' width='100%' height='480'></iframe>"

                }       

                

 

 

                function googleSets(f){

                        var s = "";

                        for(var i=0; i<f.length; i++){

                                if(f.charAt(i) != " "){s = s + f.charAt(i)}

                                else{s = s + "&q2="}

                        }

 

                        

                        

                        document.getElementById("1").innerHTML = document.getElementById("1").innerHTML = "<iframe id='test' src ='" + "http://labs.google.com/sets?hl=en&q1="  + s +   "' width='100%' height='480'></iframe>";

                        //Example URL for javascript and dom: http://labs.google.com/sets?hl=en&q1=javascript&q2=dom

                

                }

 

 

 function search() {

	var type = document.getElementById('type').value;

	var input = document.getElementById('input').value;

	if (!input) return;

	if (type == "Google")

		google(input);

	else if (type == "Wikipedia")

		wikipedia(input);

	else if (type == "Clusty")

		clusty(input);

	else if (type == "Wolfram|Alpha")

		wolfram(input);

	else if (type == "delicious")

		delicious(input);

	else if (type == "twitter")

		twitter(input);

	else if (type == "eBay")

		ebay(input);

	else if (type == "amazon")

		amazon(input);

	else if (type == "craigslist")

		craigslist(input);

	else if (type == "Google Sets")

		googleSets(input);

	document.getElementById('input').focus();

 }

                

 function init() {

	var input = document.getElementById('input');

	input.focus(); // auto focus the text field

	input.onkeypress = function(e) { // do the search upon enter key is pressed

		if (!e)

			var e = window.event;

		if (e.keyCode == 13) {

			search();

			return false;

		}

	};

 }

                

        //-->

        </script>       

</head>

<body onload="init();">

 

        <INPUT id="input" NAME="input" VALUE="" MAXLENGTH="100" SIZE=20>

		<SELECT id="type" size="1" onchange="search()">

			<OPTION VALUE="Google" SELECTED>Google

			<OPTION VALUE="Wikipedia">Wikipedia

			<OPTION VALUE="Clusty">Clusty

			<OPTION VALUE="Wolfram|Alpha">Wolfram|Alpha

			<OPTION VALUE="delicious">delicious

			<OPTION VALUE="twitter">twitter

			<OPTION VALUE="eBay">eBay

			<OPTION VALUE="amazon">amazon

			<OPTION VALUE="craigslist">craigslist

			<OPTION VALUE="Google Sets">Google Sets

		</SELECT>

		<input type="button" value="Search" onclick="search();" />

 

        <div id = "1"></div>

 

</body>

</html>

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Author Comment

by:revitmedia
ID: 24800730
Also, one last quick question...sorry...

How do I change the submit button to an image?
0
 

Author Comment

by:revitmedia
ID: 24800744
I figured it out....thank you so much for your help!
0

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