window.onload = function()
{
		var links = document.getElementsByTagName( 'a' );
    for ( i = 0; i < links.length; i++ ) {
		
		if ( links[i].className == 'external' ) {
			
			links[i].onclick=function() {
                newwindow = window.open( this.href );
				
				if ( window.focus ) {
                    newwindow.focus();
                }
				return false;
            }
        }
		
		if( links[i].className.indexOf( 'popup' ) != -1 ) {
            links[i].onclick=function() {
				
				var url    = this.href;
				window.open( url, "myWindow", "status = 1, height = 450, width = 350, resizable = 0, scrollbars = 1" )
            	return false;
            }
        } 

    }
}