function popupWindow(url,name,width,height,resize,scrollbars) {
		newwindow=window.open(url,name,'height='+height+',width='+width+',resizable='+resize+',scrollbars='+scrollbars);
		if (window.focus) {newwindow.focus()}
	}

	function popupWindowTwo(page, width, height) {
		newWindow = window.open(page, "productWindow",'height='+height+',width='+width+',resizable=yes,scrollbars=yes');
		if (window.focus) {newWindow.focus()}
	}
	
	function formFn_clearRB(buttonGroup)
	{
		for (i=0; i < buttonGroup.length; i++) {
	
			if (buttonGroup[i].checked == true) { // if a button in group is checked,
				buttonGroup[i].checked = false;  // uncheck it
			}
	 
		}  
	}