function setFocus()
{
document.getElementById("top").focus();
}


function open_win(theURL)
{
window.open(theURL,"_blank","toolbar=no,location=no,directories=no,status=no,statusbar=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=800,height=600,screenX=50,screenY=100,top=50,left=100");
}

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("Please check your e-mail address")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Please check your e-mail address")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Please check your e-mail address")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Please check your e-mail address")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Please check your e-mail address")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Please check your e-mail address")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Please check your e-mail address")
		    return false
		 }

 		 return true					
	}

function checkFields(){
if (document.getElementById("firstName").value == ""){
alert("Please enter your 'First' name");
document.getElementById("firstName").focus();
return false;
}
if (document.getElementById("lastName").value == ""){
alert("Please enter your 'Last' name");
document.getElementById("lastName").focus();
return false;
}	
var emailID=document.soupForm.email

	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your e-mail address")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.focus()
		return false
}
if (document.getElementById("address").value == ""){
alert("Please enter your 'Address'");
document.getElementById("address").focus();
return false;
}
if (document.getElementById("city").value == ""){
alert("Please enter your 'City' name");
document.getElementById("city").focus();
return false;
}
if (document.getElementById("state").value == ""){
alert("Please enter your 'State'");
document.getElementById("state").focus();
return false;
}
if (document.getElementById("zip").value == ""){
alert("Please enter your 'Zip Code'");
document.getElementById("zip").focus();
return false;
}

	// keep a count of how many checked
	var boxeschecked=0;
	
	// cycle thru all checkbox ids - increment boxeschecked var if true
	for(var i=0; i<5; i++){
		document.getElementById("c"+(i)).checked == true ? boxeschecked++: null;
	}
	if(boxeschecked<=0){
		alert("Please select at least One Soup Flavor and Quantity");
		return false;
		
	}else{
		return true;
	}
}


function mouseOver()
{
document.getElementById("submitBtn").src="../images/dbblBowlBtn.png";
}
function mouseOut()
{
document.getElementById("submitBtn").src="../images/snglBowlBtn.png";
}