var theImages_2 = new Array();
	var theImagesAlttext_2 = new Array();
	var theImagesURL_2 = new Array();
	var theImagesWindowURL_2 = new Array();
	
	
			
				theImages_2[0] = "/Images/homepage/Homepage_2a.JPG";
				theImagesAlttext_2[0] = "A Guide to the CTTT";
			
				theImagesURL_2[0] = "/Resources/Guide_to_the_CTTT.html";
				
							theImagesWindowURL_2[0]="_self";
							
						
				theImages_2[1] = "/Images/homepage/Homepage_2b.JPG";
				theImagesAlttext_2[1] = "A Guide to the CTTT";
			
				theImagesURL_2[1] = "/Resources/Guide_to_the_CTTT.html";

							theImagesWindowURL_2[1]="_self";
							
				theImages_2[2] = "/Images/homepage/Homepage_2c.jpg";
				theImagesAlttext_2[2] = "A Guide to the CTTT";
			
				theImagesURL_2[2] = "/Resources/Guide_to_the_CTTT.html";
						
							theImagesWindowURL_2[2]="_self";
							
		        
	
	var j = 0;
	var p = theImages_2.length;
	var preBuffer = new Array();
	for (i = 0; p > i; i++){
		preBuffer[i] = new Image();
		preBuffer[i].src = theImages_2[i];
	}
	var whichImage_2 = Math.round(Math.random()*(p-1));

	function showHearingImage()
	{
	var imgtext_2;
	var imguri_2 = theImagesURL_2[whichImage_2];
	imgtext_2 = "<a id='hearingimage' href='"+theImagesURL_2[whichImage_2]+"' title='"+theImagesAlttext_2[whichImage_2]+"' target='"+theImagesWindowURL_2[whichImage_2]+"'><img alt='"+theImagesAlttext_2[whichImage_2]+"' border='0' src='"+theImages_2[whichImage_2]+"'/></a>";
	document.write(imgtext_2);
	}