// --- Navigation Side Bar Menu --- //
// --- Javascript Functions     --- //
//----------------------------------//

	 function switchBG(element,eventParam,navBar) {
		   out = (navBar == 'top')? "#E3E8EB" : "#D3DBDE";
		   bgVar = (eventParam == "over")? "#E9F3F6" : out;
		   eval(element + ".style.background = '" + bgVar + "'");
	 }

	 function switchBGF(element, eventParam, navBar) {
		   switchBG(element, eventParam, navBar);
	 }

	 function showHide(element, eventParam, father_id) {
       var displayVar, vis, zIndexValue;

		   if(eventParam == "show") {
			    displayVar  = "";
			    vis         = "visible";
			    zIndexValue = "1000";
		   }
		   else {
			    displayVar  = "none";
			    vis         = "hidden";
			    zIndexValue = "-1000";
		   }

		   eval(element + ".style.display = '" + displayVar + "'");
		   eval(element + ".style.visibility = '" + vis + "'");
		   eval(element + ".style.zIndex  = " + zIndexValue);

       if (father_id != null) {
          var fatherY = 75 + document.getElementById(father_id).offsetTop + document.getElementById("side_menu_table").offsetTop -1;
          eval(element + ".style.top  = " + fatherY);
       }
	 }

	 function goLocation(loc) {
	     document.location.href = loc;
	 }