function checkMail(){
		var testresults;
		var str=document.getElementById("Email");
		var str=str.value;
		//alert("Value is "+str);
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		if (filter.test(str)){
			//alert("Valid Email");
			//return true;
			document.getElementById('EmailCompetitionForm').submit();
		}else{
			alert("Please input a valid email address!");
			return false;
		}
}
function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}
window.onload = externalLinks;

function toggleDiv(id,flagit) {
  if (flagit=="1") {
    if (document.layers) document.layers[''+id+''].visibility = "show"
    else if (document.all) document.all[''+id+''].style.visibility = "visible"
    else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "visible"
  } else if (flagit=="0") {
    if (document.layers) document.layers[''+id+''].visibility = "hide"
    else if (document.all) document.all[''+id+''].style.visibility = "hidden"
    else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "hidden"
  }
}