
	<!--
	
	// Detect if browser is Netscape 3 + or IE 4 +.
	bName=navigator.appName;
	bVer=parseInt(navigator.appVersion);
	    if ((bName =="Netscape" && bVer >=3) || 
	        (bName =="Microsoft Internet Explorer" && bVer >=4)) br="n3"; 
	    else br="n2";
	
	// Create image objects, preload all active and inactive images.
	    if (br=="n3") { 
	    img1on=new Image();          
	    img1on.src="images/homeb.gif"; 
	    img2on=new Image();          
	    img2on.src="images/aboutb.gif"; 
	    img3on=new Image();
	    img3on.src="images/edib.gif";
	    img4on=new Image();
	    img4on.src="images/cacheb.gif";
	    img5on=new Image();          
	    img5on.src="images/idxb.gif"; 
	    img6on=new Image();          
	    img6on.src="images/customb.gif"; 
	    img7on=new Image();
	    img7on.src="images/devob.gif";
	    img8on=new Image();
	    img8on.src="images/productsb.gif";
		img9on=new Image();
	    img9on.src="images/careerb.gif";
		img10on=new Image();
	    img10on.src="images/contactb.gif";
	    	    
	    img1off=new Image();         
	    img1off.src="images/homeb.gif"; 
	    img2off=new Image();         
	    img2off.src="images/abouta.gif"; 
	    img3off=new Image();
	    img3off.src="images/edia.gif";
	    img4off=new Image();
	    img4off.src="images/cachea.gif";
	    img5off=new Image();         
	    img5off.src="images/idxa.gif"; 
	    img6off=new Image();         
	    img6off.src="images/customa.gif"; 
	    img7off=new Image();
	    img7off.src="images/devoa.gif";
	    img8off=new Image();
	    img8off.src="images/productsa.gif";
		img9off=new Image();
	    img9off.src="images/careera.gif";
	    img10off=new Image();
	    img10off.src="images/contacta.gif";
	    
	 }
	
	// Function to "activate" images.
	function imgAct(imgName) {
	    if (br =="n3") {
	    document[imgName].src=eval(imgName + "on.src");
	    }
	}
	
	// Function to "deactivate" images.
	function imgInact(imgName) {
	    if (br =="n3") {
	    document[imgName].src=eval(imgName + "off.src");
	    }
	}
	function open_window(url) {
	        custom=window.open(url);
	        }
	
	// -->