jQuery.jPrintArea=function(el)
{
var iframe=document.createElement('IFRAME');
var doc=null;
$jQuery(iframe).attr('style','position:absolute;width:0px;height:0px;left:-500px;top:-500px;');
document.body.appendChild(iframe);
doc=iframe.contentWindow.document;
var links=window.document.getElementsByTagName('link');
for(var i=0;i<links.length;i++)
if(links[i].rel.toLowerCase()=='stylesheet')
doc.write('<link type="text/css" rel="stylesheet" href="'+links[i].href+'"></link>');
doc.write('<div class="'+$jQuery(el).attr("class")+'">'+$jQuery(el).html()+'</div>');
var navegador = navigator.appName; 
if (navegador == "Microsoft Internet Explorer")
{	doc.close(); }
iframe.contentWindow.focus();
iframe.contentWindow.print();
if (navegador != "Microsoft Internet Explorer")
{	doc.close(); }
document.body.removeChild(iframe);
}