if (document.images)
{
	img_head_about			= new Image(); img_head_about.src			= "images/head_about.gif"
	img_head_search			= new Image(); img_head_search.src		= "images/head_search.gif"
	img_head_productlines	= new Image(); img_head_productlines.src  = "images/head_productlines.gif"
	img_head_specials		= new Image(); img_head_specials.src      = "images/head_specials.gif"
	img_head_contactus		= new Image(); img_head_contactus.src     = "images/head_contactus.gif"
	
	img_head_about_on        = new Image(); img_head_about_on.src			= "images/head_about_on.gif"
	img_head_search_on       = new Image(); img_head_search_on.src			= "images/head_search_on.gif"
	img_head_productlines_on = new Image(); img_head_productlines_on.src   = "images/head_productlines_on.gif"
	img_head_specials_on     = new Image(); img_head_specials_on.src       = "images/head_specials_on.gif"
	img_head_contactus_on    = new Image(); img_head_contactus_on.src      = "images/head_contactus_on.gif"

	//alert("abc");	
}

function imgmouse(img, imgtext)
{
	
	if (document.images)
	{
		
		img.src = eval(imgtext).src;
	
	}

}