function show(id) {
if (document.getElementById) {
document.getElementById(id).style.display="block";
} else if (document.all) {
document.all[id].style.display="block";
} else if (document.layers) {
document.layers[id].display="block";
}
}

function showObj(obj) {
	obj.style.display="block";
}

function hide(id) {
if (document.getElementById) {
document.getElementById(id).style.display="none";
} else if (document.all) {
document.all[id].style.display="none";
} else if (document.layers) {
document.layers[id].display="none";
}
}

function getposOffset(what, offsettype) {
	var totaloffset = (offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null) {
		totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	return totaloffset;
}

function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
	
  td.className = "leftmenu_hover";
  d.className = "menuHover";
  d.style.top = getposOffset(td, "top")+"px";
  d.style.left = getposOffset(td, "left") +250+"px";
}
function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "leftmenu";
  d.className = "menuNormal";
  //d.offsetTop = 15;
}

function expand3(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
	
  td.className = "leftmenu_hover";
  d.className = "menuHover_Top"; 
	//alert(d.style.top);
 // d.style.top="0px";
  d.style.left =190+"px";

}

function expand2(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
	
  td.className = "leftmenu_hover";
  d.className = "menuHover_Top";
  d.style.top = getposOffset(td, "top")-1+"px";
  d.style.left = getposOffset(td, "left") +178+"px";
}
function collapse2(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "tdmenu_H";
  d.className = "menuNormal";
  //d.offsetTop = 15;
}
//=========================================================
function expand_office(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
	
  td.className = "leftmenu_hover";
  d.className = "menuHover";
  d.style.top = getposOffset(td, "top")+"px";
  d.style.left = getposOffset(td, "left") +221+"px";
}
function collapse_office(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "leftmenu_hover";
  d.className = "menuNormal";
  //d.offsetTop = 15;
}
//========================
function expandmenu(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
	
  td.className = "leftmenu_main_hover";
  d.className = "menuHover_Top";
  d.style.top = getposOffset(td, "top")-1+"px";
  d.style.left = getposOffset(td, "left") +189+"px";
}
function collapsemenu(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "left_menu_main";
  d.className = "menuNormal";
  //d.offsetTop = 15;
}