//code to run onload
$(document).ready(function(){
	
	//attach target='_blank' to all links where attribute rel=='external'
	$('a').each(function(){
		if($(this).attr('rel')=='external') $(this).attr('target', '_blank');
	});
	
});




//jquery addon used for preloading images
jQuery.preloadImages = function()
{
	for(var i = 0; i<arguments.length; i++) {
	  jQuery("<img>").attr("src", arguments[i]);
	}
}//.preloadImages()


function newwindow(url, target, width, height)
{
	window.open(url,target,'width='+width+',height='+height+',resizable=yes,status=no,menubar=no,scrollbars=yes,directories=no,location=no,left=25,top=25,screenX=25,screenY=25'); 
} //newwindeo