/****************************************************************
* Author:	Michael Bastian
* Website:	http://forum.visop.de
* Date:		10 Mai 2008
* Version:	1.1
* Purpose:	
*		- Emulate the disabled attributte for the <option> 
*			element in Internet Explorer.
*		- Removed addbbcode20 due to bbcode support
*		
****************************************************************/

window.onload = function() {
	if (document.getElementsByTagName) {
		var s = document.getElementsByTagName("select");

		if (s.length > 0) {
			window.select_current = new Array();

			for (var i=0, select; select = s[i]; i++) {
				select.onfocus = function(){ window.select_current[this.id] = this.selectedIndex; }
				if (select.name != "addbbcode20")
				{
				  select.onchange = function(){ restore(this); }
				}
				emulate(select);
			}
		}
	}
	
}

function restore(e) {
	if (e.options[e.selectedIndex].disabled) {
		e.selectedIndex = window.select_current[e.id];
	}
}

function emulate(e) {
	for (var i=0, option; option = e.options[i]; i++) {
		if (option.disabled) {
			option.style.color = "graytext";
		}
		else {
			option.style.color = "menutext";
		}
	}
}