function check()
{
if (document.personal.phone_number.value=="")
	{
		alert("Phone Number is a compulsory field")
		document.personal.phone_number.focus();		
		return false;
	}
if (document.personal.email.value=="")
	{
		alert("Email is a compulsory field")
		document.personal.email.focus();		
		return false;
	}else {            var emailStr=document.personal.email.value;
				    var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
					var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
					if (!(!reg1.test(emailStr) && reg2.test(emailStr))) 
					{
					 alert("Please check your Email Address.");
					 document.personal.email.focus();
					  return false;   
					  }				
				  }	

if(!document.getElementById("verify").value){
alert('Please enter the verification code given below');
document.getElementById("verify").focus();
return false;
}
if(document.getElementById("verify").value!=document.getElementById("vp").value){
alert('Verification code does not match');
document.getElementById("verify").value='';
document.getElementById("verify").focus();
return false;
}
}

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_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];}
}