function MM_findObj(n, d) { //v3.0
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
	}
	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	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 popUp(arg, h) {
		h = 480;
		window.open("popup.cfm?icon="+arg, "popup", "scrollbars=no,status=no,width=540,height="+h);
	}
	
	
	function toggle(arg){
		ID = document.all.sample;
		
		imgSample = document.images["sample_text"];
		if (arg.length > 0){
			imgSample.style.display = "";
			imgSample.src = ("img/style_" + arg + ".gif");
		}
		
		/*
		if (arg.length <= 0) {
			ID.innerHTML = "<img src='img/spacer.gif' WIDTH='370' HEIGHT='70' border='0'>";
		} else {
			ID.innerHTML = "<img src='img/style_" + arg + ".gif' border='0' WIDTH='370'>";
		}
		*/
	}
	
	function formVal(){
		var msg = "";
		var typeList = "text,password";
		for (var i=0; i<document.form.elements.length; i++){
			tag = document.form.elements[i];
			if (typeList.indexOf(tag.type) >= 0 && tag.getAttribute('required') == 1 && tag.value == "") {
				msg = msg + "<LI>" + tag.title + " </LI>";
			};
			if (tag.name == "email" && tag.value.length != 0) {
				flag = IsValidEmail(tag.value);
				if (!flag) {
					msg = msg + "<LI>Please enter a valid email address</LI>";
				}
			};
			if (tag.type == "password" && tag.value.length > 0  && tag.value.length < 4) {
				msg = msg + "<LI>Password is too short</LI>";
			}
			if (tag.name == "password2" && tag.value != "" && tag.value != document.form.password.value)
				msg = msg + "<LI>Password confirmation</LI>";
		};
		flag = 0;
		for (var i=0; i<document.form.jobType.length; i++) {
			if (document.form.jobType[i].checked == true) {
				flag = 1;
				break;
			}  
		}
		if (!flag) {
			msg = msg + "<li>Type of Job</li>";
		}
		document.getElementById('err').innerHTML = "";
		if (msg != "") {
			document.getElementById('err').innerHTML = "These fields are required: " + msg + "<br>";
			window.scrollTo(0,10);
			return false;
		} else {
			return true;
		}
	}
function IsValidEmail(val) {
	var iLen = val.length;
	if 	((iLen < 6) || (val.indexOf('@') < 1) || ((val.charAt(iLen - 3) != '.') && (val.charAt(iLen - 4) != '.')) ) return false
	return true
}