function validate()
{	

var domName = document.formttk.name.value;

	if(domName=="")
		{
			alert("Hi, you did not tell me your name!");
			document.formttk.name.focus();
			return false;
		}

    if(document.formttk.age.value=="")
		{
			alert("Hi " + domName + " you need to tell me your age");
			document.formttk.age.focus();
			return false;
		}
	 

	if(document.formttk.classs.value=="")
		{
			alert("Hey " + domName + " which class are you studying in?");
			document.formttk.classs.focus();
			return false;
		}
	 

	if(document.formttk.school.value=="")
		{
			alert(domName + "..which school are you studying in?");
			document.formttk.school.focus();
			return false;
		}
		
	if(document.formttk.parentcellno.value=="")
		{
			alert("Yummies boy needs your parent's cell number to send you your gift");
			document.formttk.parentcellno.focus();
			return false;
		}

		
	if(document.formttk.address1.value=="")
		{
			alert("Oops..you have not entered your address!");
			document.formttk.address1.focus();
			return false;
		}	
			

if(document.formttk.emailid.value=="")
		{
			alert("Please enter your email ID");
			document.formttk.emailid.focus();
			return false;
		}


val_flag="no";
			if(document.formttk.emailid.value!="")
			{
				valu="no";
				val=document.formttk.emailid.value;
				for(s=0;s<val.length;s++)
				{
					if(val.charAt(s)=='@')
					{
						valu="yes";
					}
				}
				if(valu=="yes")
				{
					valu="no";
					for(s=0;s<val.length;s++)			
					{
						if(val.charAt(s)=='.')
						{
							valu="yes";
						}
						if(valu=="yes")
						{
							valu="no";
							if(val.charAt(s+4)=='')
							{
								if(val.charAt(s+2)!='')
								{
									val_flag="yes";
								}
							}
						}
					} 
				}
				if(val_flag=="no")
				{
					alert("Please enter a valid email ID");
					document.formttk.emailid.select();
					return false;
				}
			}



	if(document.formttk.boysname.value=="")
		{
			alert("Psst..Don't you need a prize? Just name the Yummies boy!");
			document.formttk.boysname.focus();
			return false;
		}
		
	if(document.formttk.favFlavo.value=="")
		{
			alert("I'm sure you have a favourite Yummies flavour. Name it!");
			document.formttk.favFlavo.focus();
			return false;
		}
	
   if(document.formttk.newFlavo.value=="")
		{
			alert("Wouldn't you love to try a new Yummies Flavour?");
			document.formttk.newFlavo.focus();
			return false;
		}
		
		
}

function check1(){
	if(document.formttk.age.value>=12)
		{
			alert("Oops! You are not qualified to participate!");
			document.formttk.age.value ="";
			document.formttk.age.focus();
			return false;
	}	
}

function check2(){
	if(document.formttk.classs.value>6)
		{
			alert("Oops! You are not qualified. Go get a Fryums Yummies!");
			document.formttk.classs.value ="";
			document.formttk.classs.focus();
			return false;
	}	
}

function PopupCenter(pageURL, title,w,h) {
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
} 

/*var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
	if(pos=="random"){
		LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if(pos=="center"){
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}
	else if((pos!="center" && pos!="random") || pos==null){
		LeftPosition=0;
		TopPosition=20;
	}
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win=window.open(mypage,myname,settings);
}
*/