// JavaScript Document
function keyCheck(eventObj, obj)
{
	var keyCode
	// Check For Browser Type
	if (document.all){ 
		keyCode=eventObj.keyCode
	}
	else{
		keyCode=eventObj.which
	}
	var str=obj.value
	if((keyCode<48 || keyCode >58) && keyCode!=46 && keyCode!=0  && keyCode!=8){ // Allow only integers
		return false
	}
	return true
}