function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function isValidEmail(VarString) {
if (VarString.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
	return true;
else
	return false;
}

function ShowHideBlock(sBlockId, sCallFunction) {
	if (document.getElementById(sBlockId)) {
		var htmlBlock = document.getElementById(sBlockId);
		
		if (htmlBlock.style.display=="none") {
			htmlBlock.style.display="";
		}
		else {
			htmlBlock.style.display="none";
		}
		
		if (sCallFunction!="") 
			eval(sCallFunction);

	}
	
}

function SetJobDescCaption() {
	var sBlockId = "jdes";
	
	if (document.getElementById(sBlockId)) {
		var htmlBlock = document.getElementById(sBlockId);
		var spnShowHide = document.getElementById("spnShowHide");
		
		if (htmlBlock.style.display=="none") {
			spnShowHide.innerHTML = "Show full job details...";
		}
		else {
			spnShowHide.innerHTML = "Hide job details...";
		}
		
	}
	
}