function poptastic(url){

		var newwindow;
		newwindow=window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=900,height=700,screenX=150,screenY=150,top=80,left=30');
		if (window.focus) {newwindow.focus()}
	}
function emailValidate(str){

		var  filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i	
		if (filter.test(str)){
			testresults=true;
		}else{
		   testresults=false;
		}
		return (testresults);
}