<!--

function BrowserCheck() {

	var b = navigator.appName
	if (b=="Netscape") this.b = "ns"
	else if (b=="Microsoft Internet Explorer") this.b = "ie"
	else this.b = b
	this.v = parseInt(navigator.appVersion)
	this.ns = (this.b=="ns" && this.v>=4)
	this.ns4 = (this.b=="ns" && this.v==4)
	this.ns5 = (this.b=="ns" && this.v==5)
	this.ie = (this.b=="ie" && this.v>=4)
	this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0)
	this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0)
	if (this.ie5) this.v = 5
	this.min = (this.ns||this.ie)
}

function getPosition (element) {

  if (document.layers) {
    if (typeof element.x != 'undefined')
      return { x: element.x, y: element.y };
    else if (typeof element.pageX != 'undefined')
      return { x: element.pageX, y: element.pageY }
    else
      return null;
  }
  else if (element.offsetParent) {
    var coords = {x : 0, y: 0, width: 0, height: 0};
				 
    coords.width = element.offsetWidth;
    coords.height = element.offsetHeight;

    // fix for Opera
    if (coords.width <= 0) coords.width = element.offsetParent.offsetWidth;
    if (coords.height <= 0) coords.height = element.offsetParent.offsetHeight;
				
				 
    while (element) {
      coords.x += element.offsetLeft;
      coords.y += element.offsetTop;
				   
      element = element.offsetParent;
    }
    return coords;
  }
  else return null;
}


function set_x_y() {

  pos_smenu1=getPosition(document.getElementById("m1"));

  for (var i=1;i<=20;i++)
  {
    if (document.getElementById("smenu"+i))
    {
      pos_smenu=getPosition(document.getElementById("m"+i));
      document.getElementById("smenu"+i).style.left=pos_smenu1.x-1;
      document.getElementById("smenu"+i).style.top=(pos_smenu.y+pos_smenu.height)+1;
    }
  }
}

function showMenu(selmenu) {

 if(selmenu == 0)
 {
   for (var j=1;j<=20;j++)
   {
     if (document.getElementById("smenu"+j))
     {
       document.getElementById("smenu"+j).style.visibility = "hidden";
     }
   }
 }

 if(selmenu > 0)
 {
   for (var i=1;i<=20;i++)
   {
     if (document.getElementById("smenu"+i))
     {
       document.getElementById("smenu"+i).style.visibility = "hidden";
     }
   }

   document.getElementById("smenu"+selmenu).style.visibility = "visible";
 }

}

// -->