function showhidesitemap(srcObj, objDiv)
{
		var divsearch  = document.getElementById(objDiv).style;
		if(divsearch.display == "none")
		{
			
			divsearch.display = "block";
			//document.getElementById('restdiv').className =  "hidesitemap";
			srcObj.className = "hidesitemap";
		}
		else
		{
			divsearch.display = "none";
			//document.getElementById('restdiv').className = "showsitemap";
			srcObj.className = "showsitemap";
		}
}