function openForm(link){
	w = 500;
	h = 600;
	wX = (screen.width/2)-(w/2);
	wY = (screen.height/2)-(h/2);
	window.open(link,"send_form","width="+w+",height="+h+",top="+wY+",left="+wX+",toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,resize=yes,noresize");	
}