function init() 
 {   IE = (document.all)
     NC = (document.layers)
     Opera = (document.getElementById)
 }

function showLayer(num)
{
   init();
   var num
   if(IE) {
   		   eval('document.all["divmenu" + num + "big"].style.display = "block"')
           eval('document.all["divmenu" + num + "min"].style.display = "none"')
          }
   if(NC) {
           eval('document.layers["divmenu" + num + "big"].display = "block"')
		   eval('document.layers["divmenu" + num + "min"].display = "none"')   
		  }
   if(Opera) {
              eval('document.getElementById("divmenu" + num + "big").style.display = "block"')
              eval('document.getElementById("divmenu" + num + "min").style.display = "none"')
              }
}


function hiddenLayer(num)
{
   init();
   var num
   if(IE) {
           eval('document.all["divmenu" + num + "big"].style.display = "none"')
           eval('document.all["divmenu" + num + "min"].style.display = "block"')
          }
   if(NC) {
           eval('document.layers["divmenu" + num + "big"].display = "none"')
           eval('document.layers["divmenu" + num + "min"].display = "block"')
          }
   if(Opera) {
              eval('document.getElementById("divmenu" + num + "big").style.display = "none"')
              eval('document.getElementById("divmenu" + num + "min").style.display = "block"')
             }
}


function ubrat(num)
{
   init();
   var num
   if(IE) eval('document.all["divmenu" + num + "big"].style.display = "none"')
   if(NC) eval('document.layers["divmenu" + num + "big"].display = "none"')       
   if(Opera) eval('document.getElementById("divmenu" + num + "big").style.display = "none"')
}

function ubratall()
{

}



function showm(num)
{
	var num;
	document.getElementById('dm' + num).style.display = 'block';
	//document.getElementById('prb1').style.display = 'none';
}


function hiddenm(num)
{
	var num;
	document.getElementById('dm' + num).style.display = 'none';
	//document.getElementById('prb1').style.display = 'block';
}



function showsub(num)
{
	var num;
	document.getElementById('li_' + num).style.display = 'none';
	document.getElementById('li_' + num + 'b').style.display = 'block';
}


function hiddensub(num)
{
	var num;
	document.getElementById('li_' + num).style.display = 'block';
	document.getElementById('li_' + num + 'b').style.display = 'none';
}