function newImage(arg) {
		if (document.images) {
			rslt = new Image();
			rslt.src = arg;
			return rslt;
		}
	}

	   function MOut(imgName,bSel) {
	   try {
		 //alert('within MOut');
		   var ImgEnd='';
		   if (bSel==true) {
				ImgEnd= "_sel.gif";

		   }
		   else {
				ImgEnd= "_off.gif";
		   }
		   document.images[imgName].src = "Images/" + imgName + ImgEnd;
			//alert('within MOut:'+document.images[imgName].src);
	    }
	    catch (e) {
	    //alert('err:' + e.message);
	    }
	   }

	   function MOver(imgName) {
	   try {
			//alert('within MOver');
	         document.images[imgName].src = "Images/" + imgName + "_over.gif";
	         //alert('within MOver:'+document.images[imgName].src);
	    }
	    catch (e) {}
	   }