<!--
function checkFields() {
 
if (document.f1.name.value=="")
{
 alert("Please enter your Name.");
 document.f1.name.focus();
 return false;
}

if (document.f1.email.value=="")
{
 alert("Please enter your Email Address.");
 document.f1.email.focus();
 return false;
}
if(document.f1.email.value.indexOf("@",0) < 0)
{
alert("Please enter a valid email address!");
 document.f1.email.focus();
return false;
}
if(document.f1.email.value.indexOf(".",0) < 0)
{
alert("Please enter a valid email address!");
 document.f1.email.focus();
return false;
}
if(document.f1.email.value.indexOf(" ",0) >= 0)
{
alert("email cannot have spaces");
 document.f1.email.focus();
return false;
}


if (document.f1.phone.value=="")
{
 alert("Please enter your 10 digit mobile number.");
 document.f1.phone.focus();
 return false;
}
if(!isMobile(document.f1.phone))
		{
			document.f1.phone.value="";
			document.f1.phone.focus();
			return false;
		}
 

if (document.f1.comment.value=="")
{
 alert("Please Describe Your Requirements.");
 document.f1.comment.focus();
 return false;
}

if (document.f1.securitycode.value != document.f1.tfield.value)
{
alert("Please type security code correctly!");
document.f1.securitycode.focus();
return false;
}

 
}

 function isMobile(obj)
{
//obj.value = trimString(obj.value);
var mobile = obj.value;
var moblen = obj.value.length;


if (isNaN(mobile) == true)
{
alert("Invalid Mobile No.");
obj.focus();
return false;
}

var iszero = mobile.charAt(0);
//iszero = obj.value.charAt(0);
//alert (iszero);
if (iszero == 0)
{
obj.value = mobile.replace(iszero,'');
obj.focus();
//alert("SS");
//return false;
}

for(j=0;j<=moblen;j=j+1)
{
if ((mobile.charAt(j)) == ".")
{
alert("Decimal not allowed!");
//document.frmRegt.txtPin.value = "";
obj.value = mobile.replace('.','');
obj.focus();
return false;
}
}

if (moblen < 10)
{
alert("Mobile No. should be 10 digits long");
obj.focus();
return false;
}
return true;
}