function validateme()
{

	if(document.all){
	var myForm = document.forms['cvUpload'];
	} else {
	var myForm = document.cvUpload;
	}
	var errorMessage = '';
	requiredFields = ['role','filename1','username','email'];
	theirlabels = ['role', 'cv', 'name','email'];
	
	for (i in requiredFields)
		{
		//alert(requiredFields[i])
		if(document.all){
		if(eval(myForm.name+'.'+requiredFields[i]+'.value') =='')
			{
			errorMessage+=('The '+theirlabels[i]+' field is required. \r\n');
			}
			} else {
			
			if(myForm.eval(requiredFields[i]).value == ''){
			errorMessage+=('The '+theirlabels[i]+' field is required. \r\n');
			}
			}
		}
	if(myForm.url.value != '')
	{
	errorMessage+='Please don\'t write anything in the "robot trap" field \r\n';	
	}
	if(errorMessage!='')
	{
	errorMessage+="\r\n\r\nYour name, the role you're looking for and your cv are all mandatory fields. Please take time to fill them accordingly!";
	alert(errorMessage);
	return false;
	}
	var email=document.cvUpload.email
	if (echeck(email.value)==false){
		email.value=""
		email.focus()
		return false
	}
	else
	{
	return true;
	}
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail Address")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail Address")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail Address")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail Address")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail Address")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail Address")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail Address")
		    return false
		 }

 		 return true					
}