function AdvRegCheck()
{
    frm = document.advreg ;
	
    frm.advname.value = LTrim(frm.advname.value);
    frm.advcmpy.value = LTrim(frm.advcmpy.value);
    frm.advemail.value = LTrim(frm.advemail.value);
    frm.advweb.value = LTrim(frm.advweb.value);
    frm.advcity.value = LTrim(frm.advcity.value);
    frm.advphone.value = LTrim(frm.advphone.value);
    frm.advimgcode.value = LTrim(frm.advimgcode.value);
	
    if(frm.advname.value == "")
    {
        alert("Enter Name");
        frm.advname.focus() ;
        return false;
    }
    if(frm.advname.value != "")
    {
        if(!Ischar(frm.advname.value))
        {
            alert ("Please Verify Name Entered is Valid");
            frm.advname.focus();
            return false;
        }
    }
    if(frm.advcmpy.value == "")
    {
        alert("Enter Company/Organisation Name");
        frm.advcmpy.focus() ;
        return false;
    }
    if(frm.advemail.value=="")
    {
        alert("Please Enter  Email Id");
        frm.advemail.focus();
        return false;
    }
    else
    {
        var str = frm.advemail.value;
        var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
        var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
        if (!reg1.test(str) && reg2.test(str)){ // if syntax is valid
        }
        else
        {
            alert ("Please Enter Valid Email Id");
            frm.advemail.focus();
            return false;
        }
    }
    if(frm.advcity.value == "")
    {
        alert("Enter City");
        frm.advcity.focus() ;
        return false;
    }
    if(frm.advphone.value == "")
    {
        alert("Enter Phone Number");
        frm.advphone.focus() ;
        return false;
    }
    if(frm.advphone.value != "")
    {
        if(!ValidateNo(frm.advphone.value,'1234567890'))
        {
            alert ("Please Enter valid Phone Number.");
            frm.advphone.focus();
            return false;
        }
    }
    if(frm.advimgcode.value == "")
    {
        alert("Enter Image Verification Code");
        frm.advimgcode.focus() ;
        return false;
    }
    if (( frm.terms.checked == false ))
    {
        alert ( "Please Select I agree to Terms & Conditions" );
        return false;
    }
return(true)	;
}	

function cancel()
{
    location.href='index.php';
}