function preventSubmit(event){

	if(!event) var event=window.event;

	if(event.keyCode) {
            cCode=event.keyCode;
        }	
        else{
            if(event.which) cCode=event.which;
        }

	if(cCode==13){
	    
        //return false;
        if(event.keyCode){
                event.keyCode=9;
            }   
        else{
         if(event.which){
            event.which=9;
	    }
            }
	}
      //else{return true;}
}

function validCardAmount(){
 var valid=0;

 var cardAmount=document.getElementById('giftCardAmt').value;
// alert(cardAmount);
  if(cardAmount>=25){
   valid=1;
  }

 return valid;

}