function fnValidate()
{
	if (frmReg.txtName.value=="")
	{
		alert("Please enter your name.");
		document.frmReg.txtName.focus();
		return false;  
	}
	if (frmReg.txtOrganization.value=="")
	{
		alert("Please enter Organization/Institute Name");
		document.frmReg.txtOrganization.focus();
		return false;  
	}
	if (frmReg.txtCandidate.value=="")
	{
		alert("Please enter Qualification");
		document.frmReg.txtCandidate.focus();
		return false;  
	}
		
	if (frmReg.txtAddress.value=="")
	{
		alert("Please enter your Street Address.");
		document.frmReg.txtAddress.focus();
		return false;  
	}
		if (document.frmReg.txtPISD.value=="")
	{
		alert("Please Enter Phone number with ISD code");
		frmReg.txtPISD.focus();
		return false;
	}
	else if (document.frmReg.txtPSTD.value=="")
		{
			alert("Please Enter Phone number with STD code");
			frmReg.txtPSTD.focus();
			return false;
		}
	else if (document.frmReg.txtPNo.value=="")
		{
			alert("Please Enter proper Phone Number");
			frmReg.txtPNo.focus();
			return false;
		}
	
	if (frmReg.txtDD.value=="")
	{
		alert("Please enter D.D.No.");
		document.frmReg.txtDD.focus();
		return false;  
	}
	
		return true;
	
}
function fnDiscardApostrophe(key)
{
	if ((key==39))
		return 0;
	else
		return key;
}

function fnDisallowApostrophe() 
{
	window.event.keyCode=fnDiscardApostrophe(window.event.keyCode);   	
	return true;
}

function CheckNumerals(key)
{
	if ((key<48|| key>57))
	{
		return 0;
	}	
	else
		return key;	

}

function fnCheckNumerals(){
window.event.keyCode=CheckNumerals(window.event.keyCode);   	
	return true;
}