$(document).ready( function(){

	var wopen = function( evn ){

		var wname = '';

		if ( this.rel ) wname = this.rel;

		window.open( this.href, wname, "width=630,height=700,scrollbars=1" );

		evn.preventDefault();

		evn.stopPropagation();

		return false;

	};

	var links = $('a.popupwindow');

	links.click( wopen )/*.keypress( wopen );*/

} );