function openWindow(pUrl, pWidth,pHeight){
	var win = window.open(pUrl,'mywindow','width='+pWidth+',height='+pHeight+',toolbar=no, location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=no, resizable=yes,left=100,top=100,screenX=100,screenY=100');
	
}

function isInt(theValue){
	if (parseInt(theValue)=="Nan" || theValue != parseInt(theValue)){
		return false;
	}
	return true;
}

function echeck(str) {

		var errorMsg = "Invalid E-mail "
		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 ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert(errorMsg)
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert(errorMsg)
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert(errorMsg)
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert(errorMsg)
		    return false
		 }

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

 		 return true					
	}

function emailValid(emailID){
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Email-ul este obligatoriu!")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }