// JavaScript Document
function show(menu)
{
 var menu=document.getElementById(menu);
     menu.style.visibility='visible';
	 document.getElementById('sub').style.cursor='pointer';
	 document.getElementById('sub').style.color='#660000';
	 document.getElementById('sub').style.textDecoration='none';
}
function hide(menu)
{
 document.getElementById(menu).style.visibility='hidden';
 document.getElementById('sub').style.color='#205974';
 document.getElementById('sub').style.textDecoration='underline';
}

function showcol(menu,state)
{
 var menu=document.getElementById(menu);
     if(state==1)
	   menu.style. backgroundColor='#FFFFFF';
     else
	   menu.style. backgroundColor='';
}
// Element position determination
function  findsubcoord(obj,subid,moveLtRt,moveTopDwn)
{ var coordleft=coordtop=0;
  if(obj.offsetParent)
  { coordleft=obj.offsetLeft;
    coordtop=obj.offsetTop;
	while(obj=obj.offsetParent)
	{ coordleft+=obj.offsetLeft;
	  coordtop+=obj.offsetTop;
	}
  
  }
  //alert(coordleft+','+coordtop);
  var name=document.getElementById(subid);
      name.style.visibility='visible';
      name.style.left=coordleft+Number(moveLtRt)+'px';
      name.style.top=coordtop+Number(moveTopDwn)+'px';
}