JavaScript Show/Hide

Hi Experts,
I would like to add two more radio buttons so that I can display 333 and 444 when they are clicked.

Thanks for your help

<html>
<head>
<script type="text/javascript">
	function showHide(id,toShow){
		$(id).style.display = toShow;
	}
	function $(id){
		return document.getElementById(id);
	}
	function removeNameIfParentDivHidden() {
		var divs = document.getElementsByTagName("div");
		for(var i=0;i<divs.length;i++) {
			if(divs[i].style.display == "none") {
				var e = divs[i].getElementsByTagName("*");
				for(var j=0;j<e.length;j++) {
					if(e[j].name && e[j].name.length>0) {

						e[j].name = "";
					}
				}
			}
		}
	}
</script>
</head>
<body>
<br />

<input type="radio" name="SearchArea" onclick="showHide('111','block');showHide('222','none');">
<input type="radio" name="SearchArea" onclick="showHide('111','none');showHide('222','block');">


<div align="center" id="111" style="display: none">111</div>
<div align="center" id="222" style="display: none">222</div>
<div align="center" id="333" style="display: none">333</div>
<div align="center" id="444" style="display: none">444</div>


</body>
</html>

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romsomIT DeveloperAsked:
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Rainer JeschorCommented:
Hi,

without using jQuery library, here a little generic approach:
// List of div ids - used in the for loop
var divIds = ['111','222','333','444'];
function showHide(id){
    var displayStyle = "";
    
    // Loop through all ids
   	for(var i=0;i<divIds.length;i++) {
        // If it is the div to show?
        if (id === divIds[i]) {
            // Set the display style
            displayStyle = "block";
        } else {
            // Otherwise hide
            displayStyle = "none";
        }
        // Change the display property accordingly
		$(divIds[i]).style.display = displayStyle;
    }
}
// Helper function
function $(id){
    return document.getElementById(id);
}

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Live sample:
https://jsfiddle.net/EE_RainerJ/y8uasat2/

HTH
Rainer

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romsomIT DeveloperAuthor Commented:
Thank you very much for your quick response. This is perfect!
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