browserName = navigator.appName;   // detect browser 
         browserVer = parseInt(navigator.appVersion);
             if (browserName == "Netscape" && browserVer >= 3) browserVer = "1";
		 else if (browserName == "Microsoft Internet Explorer" && browserVer == 4) browserVer = "1";
             else browserVer = "2";
            
var value1;

function hiLite(imgObjID1, imgObjName1)
{

if (browserVer == 1) { 
	   value1 = imgObjName1;
	   document.images[imgObjID1].src = value1;
	  // resize(imgObjID1,50,50); 
	}
}

/*function resize(image,dimension,dimension2) 
{
	var customImage=new Image();
	if (dimension == 'undefined')
	{
		dimension=96;	
	}
	customImage.src= document.images[image].src;
	var imw = customImage.width;
	var imh = customImage.height;
	var tmp1=0;
	var tmp2=0;
	var rh;
	rh = imh / dimension2;
	var rw = imw / dimension;
			var ratio = (rw > rh) ? rw : rh;
			//alert(ratio);
			if (ratio >= 1) 
			{
				 tmp1 = imw / ratio;
				 tmp2 = imh / ratio; 
			}
			else     
			{
				tmp1 = imw;
				tmp2 = imh; 
			} 
			//alert(tmp1);
			//alert(tmp2);
					if (tmp2 <= dimension2)
					{
					document.images[image].width = tmp1;		
					document.images[image].height = tmp2;
					}
					else
					{
						//alert("with height");
						var rw = imw / dimension;
						rh = imh / dimension2;
						var ratio = (rw > rh) ? rw : rh;
						if (ratio >= 1) 
						{
							document.images[image].width = imw / ratio;
							document.images[image].height = imh / ratio; 
						}
						else     
						{
							document.images[image].width = imw;
							document.images[image].height = imh; 
						}
						//alert("height" + image.width);
						//alert("height" + image.height);
						
		 			}
	//alert("width" + document.images[image].width);
	//alert("height" + document.images[image].height);
} 	*/