function changeImgSrc()
	{
		var imgTags =  document.getElementsByTagName("img");
		var output =  document.getElementById("output");
		var string;
		var reg = new RegExp("get.php");
		
		for(var i = 0; i < imgTags.length; i++)
		{
			if(reg.test(imgTags[i].src))
			{
				var str_src = imgTags[i].src;
				imgTags[i].src = str_src.replace(/get.php/, "equal/get.php");
			}
		}
	}