if (document.images)
 {
   	 pic1on= new Image(1,34);
     pic1on.src="Images/MenuItemHover.jpg";
	 pic1off= new Image(1,34);
     pic1off.src="Images/MenuItemBg.jpg";
	 
	 pic2off= new Image(153,26);
     pic2off.src="Images/Estimate_Click.png";
	 pic2on= new Image(153,26);
     pic2on.src="Images/Estimate_Click_Hover.png";
	 
	 pic3off= new Image(9,10);
     pic3off.src="Images/CouponsBanner.jpg";
	 pic3on= new Image(9,10);
     pic3on.src="Images/CouponsBannerHover.jpg";
	 
}

 function lightup(imgName)
 {
	var oTD = document.getElementById(imgName);
	oTD.style.backgroundImage = "url(" + pic1on.src+ ")";
	oTD.childNodes[0].style.color = "#fff";
}

function lightoff(imgName)
 {
	var oTD = document.getElementById(imgName);
	oTD.style.backgroundImage = "url(" + pic1off.src + ")";
	oTD.childNodes[0].style.color = "#fdffcc";
 }
function turnon(imgName)
	{
		if (document.images)
		{
			imgOn=eval(imgName + "on.src");
			document[imgName].src= imgOn;
		}
	}

function turnoff(imgName)
{
	if (document.images)
	{
		imgOff=eval(imgName + "off.src");
		document[imgName].src= imgOff;
	}
}
 function gid (id) {
	return document.getElementById(id);
	}