function addLoadEvent(func)
{
    var oldonload = window.onload;
    if (typeof window.onload != 'function')
    {
        window.onload = func;
    }
    else
    {
        window.onload = function()
        {
        oldonload();
        func();
        }
    }
}
addLoadEvent(fNewPDFWindows);


function fNewPDFWindows ()
 
{
 
if (!document.getElementsByTagName) return false;
 
var links = document.getElementsByTagName("a");
 
for (var eleLink=0; eleLink < links.length; eleLink ++) {
 
if (links[eleLink].href.indexOf('.pdf') !== -1) {
 
links[eleLink].onclick =
 
function() {
 
window.open(this.href,'_new','resizable,scrollbars');
 
return false;
 
}
 
 
}
 
}
 
}