<!--
	

// *************************************************************
// Images function
// *************************************************************

if (document.images) {	    
    	    var image1_on = new Image;
    	    image1_on.src = "images/sub_about_over.gif";
    	    var image1_off = new Image;
    	    image1_off.src = "images/sub_about.gif";
    	    var image2_on = new Image;
    	    image2_on.src = "images/sub_marketsprod_over.gif";
    	    var image2_off = new Image;
    	    image2_off.src = "images/sub_marketsprod.gif";
    	    var image3_on = new Image;
    	    image3_on.src = "images/sub_career_over.gif";
    	    var image3_off = new Image;
    	    image3_off.src = "images/sub_career.gif";
            var image9_on = new Image;
    	    image9_on.src = "images/home_cool5_over.jpg";
    	    var image9_off = new Image;
    	    image9_off.src = "images/home_cool5_over.jpg";
    	   
	}
	
	function img_act(imgName) {
        if (document.images) {
                imgOn = eval(imgName + "_on.src");
                document [imgName].src = imgOn;
        }
	}
	
	function img_inact(imgName) {
        if (document.images) {
    		imgOff = eval(imgName + "_off.src");
			document [imgName].src = imgOff;
        }
	}
	
	if (navigator.appName == "Netscape") {
		layerRef="document.layers";
		styleSwitch="";
	
	} else {
		layerRef="document.all";
		styleSwitch=".style";	
	}
	
	function showLayer(layerName) {
		eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');
	}
	
	function hideLayer(layerName) {
		eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
	}
//-->