// Validates the width/height boxes to ensure only numbers are entered.
function numCheck(string) {
 if (string.search(/^[0-9]*$/) != -1){
   return true;
 }else{
   return false;
 }
}//end function

// function to refesh iFrame
function tagRefresh()
{
	frames['demoFrame'].location.reload();
}//end function

window.onload = function(){
document.getElementById("demoFrame").style.border='none';
document.getElementById('tagRefreshBtn').style.display='none';
};
// EOF