function CheckAll(form)
{
    for (var i=0;i<form.elements.length;i++)
    {
        var e = form.elements[i];
        if (e.name != 'chkall' && e.type=="checkbox")
            e.checked = document.getElementById("chkall").checked;
    }
}
function mover(iIndex){
    var mm=document.getElementById("m_"+iIndex);
  	mm.style.backgroundImage="url(images/menu_bg.jpg)";
  	mm.className="m_liOver";
  	document.getElementById("s_"+iIndex).style.display="block";
   
   for(i=1;i<12;i++)
   {
   		if(iIndex!=i)
		{
			document.getElementById("m_"+i).style.backgroundImage="";
			document.getElementById("m_"+i).className="m_li";
			document.getElementById("s_"+i).style.display="none";
		}
   }
}