var winPhoto2;
function makeNewWindow2()
{
	winPhoto2 = window.open("","AltView","height=300,width=300,status=0,scrollbars=0,location=0");
	winPhoto2.document.open();
	winPhoto2.document.write('<html>');
	winPhoto2.document.write('    <head>');
	winPhoto2.document.write('        <title>');
	winPhoto2.document.write('Jumbo View');
	winPhoto2.document.write('        </title>');
	winPhoto2.document.write('<script lang=javascript>');
	winPhoto2.document.write('var largeimage = new Image();');
	winPhoto2.document.write('largeimage.src ="assets/images/alternates/' + pf_id + '_J.jpg"');
	winPhoto2.document.write('</script>');
	winPhoto2.document.write('    </head>');
	winPhoto2.document.write('    <body marginwidth="0" marginheight="0" topmargin="0" leftmargin="0">');
	//winPhoto2.document.write('    <center><font size=4><b>'+title+'</b></font></center><br>');
	winPhoto2.document.write('        <br><center><img align=center src="assets/images/alternates/' + pf_id + '_J.jpg" onLoad="window.resizeTo(largeimage.width+60,largeimage.height+80);" ></center>');
	winPhoto2.document.write('    </body>');
	winPhoto2.document.write('</html>');
	winPhoto2.document.close();
	winPhoto2.focus();
	return false;
}

function draw_image_2(){
	 if (product_image[1].scr=="PRODUCT" && product_image[1].image!="" ) { 
		if (product_image[1].image_show=="TARGET REG" || product_image[1].image_show=="TARGET" ){
			if (product_image[1].image_show=="TARGET REG"){
				if (user_guid==""){
					document.write("<A HREF=\"shopper_lookup.asp?target=" + product_image[1].target + "&\" onClick=return(visitargs('shopper_lookup.asp',\"target=" + product_image[1].target + "&\")); target=\"_top\" >");
				}else {
					document.write("<A HREF=\"" + product_image[1].target + "\" onClick=return(visitargs('" + product_image[1].target + "')); target=\"_top\" >");
				}
			}else {
				document.write("<a HREF=\"" + product_image[1].target + "\" target=\"_top\">");
			}
			document.write("<img name=\"mainimg\" id=\"mainimg\" ALIGN =" + product_image[1].align + " "); 
			if (product_image[1].width!=""){document.write("WIDTH =" + product_image[1].width + " ");}
			document.write(" BORDER=0  VSPACE=5  HSPACE=5 ALT=\"" + product_image[1].alt_text + "\" ");         
			document.write(" SRC=\"assets/product_images/" + product_image[1].image +"\"></a>");
		}else{
			
			if(!enable_manual_quote==""){document.write("<A HREF=\"#\" onClick=\"return(makeNewWindow2());\" >");}//SUP33376 - WCD 2008.10.29
			document.write("<img name=\"mainimg\" id=\"mainimg\" ALIGN =\"" + product_image[1].align + "\" "); 
			if (product_image[1].width!=""){document.write("WIDTH =" + product_image[1].width + " "); }
			document.write(" BORDER=0  VSPACE=5  HSPACE=5 ALT=\"" + product_image[1].alt_text + "\" ");         
			document.write(" SRC=\"assets/product_images/" + product_image[1].image +"\" onerror=handleErr();>");
			if(!enable_manual_quote==""){document.write("</a>");}//SUP33376 - WCD 2008.10.29
		}  		
	}
	else{
		document.write("<img src=\"assets/product_images/product.gif\">");
	}
}

//var enableB = true;
function imgOnAlt(imgName) {
    //if (enableB) {
    document.getElementById("mainimg").src="assets/images/alternates/" + pf_id + "_" + imgName + "_lg.jpg";
    document.getElementById("noAltTXT").innerHTML ="<br>";
    
    //set which incase missing image
    switch(imgName) {
    case "f": which ="front";
     break;
    case "b": which ="back";
     break;
    case"d": which ="detail";
     break;
	case "s": which = "side";
	break;

    }
}

function imgOffAlt(){
	document.getElementById('mainimg').src = "assets/images/product_images/" + product_image;
}

var which="";
function handleErr()
{ 
   //document.getElementById("noAltTXT").innerHTML ="Sorry this product does not have the "+ which+ " alternate image";
   document.getElementById("mainimg").src="assets/product_images/" + product_image[1].image;
}


function display_alternates()
{
	var image_array = ['front','back','side','detail'];
	var image_suffix = ['f', 'b', 's', 'd'];
	var columns=4;
	var atn=4;
	var counter=1;
	document.write("Rollover to view alternate image<br/><table cellpadding=2 cellspacing=0 width=\"300\" align=\"left\" style=\"border:none;\"><tr>");
	for (atn=0; atn<image_array.length; atn++)
	{
		document.write("<td align=\"center\" width=\"50\" height=\"16\">");
		document.write("<a href=\"javascript:void(0);\" onmouseover=\"imgOnAlt('"+image_suffix[atn]+"');return true;\" onmouseout=\"imgOffAlt();\"><img src=\"assets/images/alternates/" + pf_id + "_" + image_suffix[atn] + "_sm.jpg\" /></a><br/>");
		document.write("<a href=\"javascript:void(0);\" onmouseover=\"imgOnAlt('"+image_suffix[atn]+"');return true;\" onmouseout=\"imgOffAlt();\">" + image_array[atn] + "</a></td>");
		if (counter==columns) { 
            document.write("</tr><tr>");
            counter=0;
        }
		counter = counter+1;
	}
	document.write("</tr></table><div id=noAltTXT style=\"color:#800000;\"></div>");
} //end display_thumbnails