function goback() {
history.back()
}

function drawAlert() {
alert ("Sorry, this link is unavailabe at present!");
}

if (document.images) {

// Preload Rollover "on" images
	img1on=new Image();
	img1on.src="images/btn_home_on.gif";
	img2on=new Image();
	img2on.src="images/btn_products_on.gif";
	img3on=new Image();
	img3on.src="images/btn_services_on.gif";
	img4on=new Image();
	img4on.src="images/btn_contact_on.gif";
	
	imgH1on=new Image();
	imgH1on.src="images/header_panel_0.gif";
	imgH2on=new Image();
	imgH2on.src="images/header_panel_0.gif";
	imgH3on=new Image();
	imgH3on.src="images/header_panel_0.gif";
	imgH4on=new Image();
	imgH4on.src="images/header_panel_0.gif";
	
	imgP1on=new Image();
	imgP1on.src="images/more_on.gif";
	imgP2on=new Image();
	imgP2on.src="images/more_on.gif";
	
	imgV4on=new Image();
	imgV4on.src="images/DataXS-ds-on.jpg";
	
	imgV5on=new Image();
	imgV5on.src="images/DataXS-dp-on.jpg";
	
// Preload Rollover "off" images
	img1off=new Image();
	img1off.src="images/btn_home_off.gif";
	img2off=new Image();
	img2off.src="images/btn_products_off.gif";
	img3off=new Image();
	img3off.src="images/btn_services_off.gif";
	img4off=new Image();
	img4off.src="images/btn_contact_off.gif";
	
	imgH1off=new Image();
	imgH1off.src="images/header_panel_1.gif";
	imgH2off=new Image();
	imgH2off.src="images/header_panel_2.gif";
	imgH3off=new Image();
	imgH3off.src="images/header_panel_3.gif";
	imgH4off=new Image();
	imgH4off.src="images/header_panel_4.gif";
	
	imgP1off=new Image();
	imgP1off.src="images/more_off.gif";
	imgP2off=new Image();
	imgP2off.src="images/more_off.gif";
	
	imgV4off=new Image();
	imgV4off.src="images/DataXS-ds-off.jpg";
	
	imgV5off=new Image();
	imgV5off.src="images/DataXS-dp-off.jpg";}


// Activating the menu rollovers

function imgAct(imgName) {
	if (document.images) {
document[imgName].src=eval(imgName+"on.src");
	}
}

// Deactivating the menu rollovers

function imgInact(imgName) {
	if (document.images) {
document[imgName].src=eval(imgName+"off.src");
	}
}

function openDMV()
	{
	window.open('dmv.htm','dmv',"toolbar=no,top=10,left=60,width=500,height=420,directories=no,status=yes,resize=no,scrollbars=no,menubar=no")
	}