function getBrowserName()
{
    var aName  = navigator.appName.toUpperCase();
    var uName = navigator.userAgent.toUpperCase();
    if (uName.indexOf("SAFARI") >= 0)  return "Safari";
    if (uName.indexOf("OPERA") >= 0)  return "Opera";
    if (uName.indexOf("FIREFOX") >= 0)  return "Firefox";
    if (aName.indexOf("NETSCAPE") >= 0)  return "Netscape";
    if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
    return "";
}
function eraseSA(obj){
	if (obj.value == obj.defaultValue) obj.value = "";
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

var clickElement='';
function mdxy(e)
{
	//alert(event.clientX+","+event.clientY);
	if(document.documentElement.scrollLeft)
	{
		tx=document.documentElement.scrollLeft + e.clientX-26;
		ty=document.documentElement.scrollTop + e.clientY-80;
	}
	if(document.all)
	{
		tx=document.body.scrollLeft + e.clientX-26;
		ty=document.body.scrollTop + e.clientY-80;
	}
	if(tx<1)tx=0;
	if(ty<1)ty=0;
	moveLAYER(clickElement,tx,ty);
	showLAYER(clickElement);
	return false;
}
function showLAYER(layName){
	allhideLAYER()
  if(document.layers)document.layers[layName].visibility='show' 
  if(document.all)document.all(layName).style.visibility='visible'
}

function allhideLAYER(){
  hideLAYER('s11')
  hideLAYER('s12')
  hideLAYER('s13')
  hideLAYER('s14')
  hideLAYER('s15')
  hideLAYER('s31')
  hideLAYER('s32')
  hideLAYER('s33')
  hideLAYER('s34')
  hideLAYER('s35')
}
function hideLAYER(layName){
  if(document.layers)document.layers[layName].visibility='hide' 
  if(document.all)document.all(layName).style.visibility='hidden'
}
function moveLAYER(oj,x,y)
{

	document.getElementById(oj).style.left = x;
	document.getElementById(oj).style.top = y;
/*
	if(document.layers)
	{
		document.layers[oj].left = x;
		document.layers[oj].top = y;
	}
	if(document.all)
	{
		document.all(oj).style.posLeft=x
		document.all(oj).style.posTop=y
	}
*/
}