window.addEvent('domready', function(){
	var a_external = $$('a.external');
	
	if (a_external) {
		a_external.addEvent('click', function(){
			if (this.get('href') != 'javascript:void(0)') {
				var options = ''
				if (this.hasClass('box')) {
					 options = "width=500,height=535,resizable=1,scrollbars=yes,menubar=yes,status=0,toolbar=no,titlebar=no,locationbar=no,leftmargin=0,topmargin=0,marginwidth=0,marginheight=0";
				}
				
				window.open(this.get('href'), 'win1', options);
				return false;
			}
		});
	}
	
	var fb = $$('.feedback');
	
	if (fb.length) {
		fb.setStyle('height', fb[0].getFirst().getSize().y);
	}
});