function IsBlank(argStr)
{
       var s = new String(argStr);
       var cnt=0;
       len = s.length;
       if ((cnt==len)||(cnt==0&&len==0))
       {
               return true;
       }
       return false;
	   }
	  
function sponsorShipValidation(X)
{


	var error_msg = '';
	var missingInfo = "";

	if(IsBlank(X.splvldtfirst.value))
	{
			
	 missingInfo +="\n Please Enter Level First Date!";
	}
	if(IsBlank(X.splvldsecond.value))
	{
			
	 missingInfo +="\n Please Enter Level Second Date!";
	}
	
	
	if(IsBlank(X.spoptnum.value))
	{
			
	 missingInfo +="\n Please Enter SponsorShip Opportunity Number!";
	}
	if(IsBlank(X.spopttot.value))
	{
			
	 missingInfo +="\n Please Enter SponsorShip Opportunity Total!";
	}
	if(IsBlank(X.totamtdue.value))
	{
			
	 missingInfo +="\n Please Enter Total Amount Due!";
	}
	if(IsBlank(X.compname.value))
	{
			
	 missingInfo +="\n Please Enter Company Name!";
	}
	if(IsBlank(X.authsedperson.value))
	{
			
	 missingInfo +="\n Please Enter Authorised Person!";
	}
	if(IsBlank(X.title1.value))
	{
			
	 missingInfo +="\n Please Enter Title!";
	}
	if(IsBlank(X.address.value))
	{
			
	 missingInfo +="\n Please Enter Address!";
	}
	
	
	if(IsBlank(X.city.value))
	{
			
	 missingInfo +="\n Please Enter City!";
	}
	if(IsBlank(X.state.value))
	{
			
	 missingInfo +="\n Please Enter Address!";
	}
	if(IsBlank(X.phone.value))
	{
			
	 missingInfo +="\n Please Enter Address!";
	}
	if (IsBlank(X.email.value))
	{
	
		missingInfo +="\n Please Enter Email";
		
		}

	
	else if (!(X.email.value.search (/[@]/) >= 0))
	{
	
		missingInfo +="\n Please Enter Valid Email";
		
		}
	else if (!(X.email.value.search (/[.]/) >= 0))
	{
		
		missingInfo +="\n Please Enter Valid Applicant Email";
		
	}
	
	if(IsBlank(X.payrecevddt.value))
	{
			
	 missingInfo +="\n Please Enter Payment RECEIVED Date!";
	}
	if(IsBlank(X.chkenclse.value))
	{
			
	 missingInfo +="\n Please Enter Check Enclosed!";
	}
	//if(X.paycard.checked.length<=0))
	//{
			
	 //missingInfo +="\n Please Select Payment Card!";
	//}
	
		
	if(IsBlank(X.cardnum.value))
	{
			
	 missingInfo +="\n Please Enter Card Number!";
	}
	if(IsBlank(X.secucard.value))
	{
			
	 missingInfo +="\n Please Enter Security Card!";
	}
	if(IsBlank(X.expdate.value))
	{
			
	 missingInfo +="\n Please Enter Expiry Date!";
	}
	
	if (missingInfo != "") 
	{
		missingInfo ="_____________________________\n" +
		"Please fill in the following fields :\n" +
		missingInfo + "\n_____________________________" ;
		alert(missingInfo);
		return false;
	}
	
	
	xajax_SponsorShipForm(xajax.getFormValues('sponsorshipfrm'),error_msg);
}