function DropdownMenu()
{
	if(-1==navigator.appVersion.indexOf("MSIE"))
	{
	return;
	}
	var i,k,g,lg,r=/\s*dropdownhvr/,nn='',c,cs='dropdownhvr',bv='dropdownmenubar';

	for(i=0;i<10;i++)
	{
		g=document.getElementById(bv+nn);

		if(g)
		{
			lg=g.getElementsByTagName("li");

			if(lg)
			{
				for(k=0;k<lg.length;k++)
				{
					lg[k].onmouseover=function(){c=this.className;cl=(c)?c+' '+cs:cs;this.className=cl;};
					lg[k].onmouseout=function(){c=this.className;this.className=(c)?c.replace(r,''):'';};
				}
			}
		}
		nn=i+1;
	}
}