//For Popup
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//For Buy Btn
function submitOnce(button, form) {
	if (button.name) {
		var q = document.createElement('input');
		q.type = 'hidden';
		q.name = button.name;
		q.value = button.value;
		button.form.appendChild(q);
		}
	form.submit();
	var i = 0;
	for(i = 0; i < form.elements.length; i++) {
		if(form.elements[i].type == "button")
		form.elements[i].disabled = true;
		}
	return false;
	}