var closediv = "";
   
    
    function showMe(what) {
      this.ver=navigator.appVersion
      this.agent=navigator.userAgent
      this.dom=document.getElementById?1:0
      this.opera5=this.agent.indexOf("Opera 5")>-1
      this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
      this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
      this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
      this.ie=this.ie4||this.ie5||this.ie6
      if (this.ie == 1){
        var isNetscape6 = false;
        var isNetscape = false;
      }
      this.mac=this.agent.indexOf("Mac")>-1
      this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
      if (this.ns6 == 1) {
        var isNetscape6 = true;
        var isNetscape = true;
      }
      this.ns4=(document.layers && !this.dom)?1:0;
      if (this.ns4 == 1) {
        var isNetscape6 = false;
        var isNetscape = true;
      }
      if (!(isNetscape)) {
        var a = document.all[what].style.display;
        if (a == 'none') {
          if (closediv == "") {
            closediv = what;
          } else {
            document.all[closediv].style.display = 'none';
            closediv = what;
          }
          document.all[what].style.display  = '';
        } else {
          document.all[what].style.display = 'none';
        }
      } else {
        if (!(isNetscape6)) {
          var a = document.layers[what].style.display;
          if (a == 'none') {
            if (closediv == "") {
              closediv = what;
            } else {
              document.layers[closediv].style.display = 'none';
              closediv = what;
            }
            document.layers[what].style.display = '';
          } else {
            document.layers[what].style.display = 'none';
          }
        } else {
          var a = document.getElementById(what).style.display;
          if (a == 'none') {
            if (closediv == "") {
              closediv = what;
            } else {
              document.getElementById(closediv).style.display = 'none';
              closediv = what;
            }
            document.getElementById(what).style.display = '';
          } else {
            document.getElementById(what).style.display = 'none';
            document.getElementById(what).setAttribute("valign", "top");
            document.getElementById(what).setAttribute("height", "0");
          }
          }
      }
    }
  
    oldClk = ""
    function hiMe(cls) {
      var me = window.event.srcElement;
      if (event.srcElement.onmouseout) {
        if (oldClk == me) {
          me.className = 'button';
        } else {
          me.className = cls;
        }
      } else {
        me.className = cls;
      }
      return true;
    }
	
	
	
lbName = navigator.appName;
lbVersn = parseInt(navigator.appVersion);
lversn = "vNOT";
if (lbName == "Netscape" && lbVersn >= 3) lversn = "vOK";
if (lbName == "Microsoft Internet Explorer" && lbVersn >= 4) lversn = "vOK";
if (lbName == "Opera" && lbVersn >= 5) lversn = "vOK";

if (lversn != "vNOT") {
lmbut1a=new Image(); lmbut1a.src="imgmain/arrow1a.gif";
lmbut1b=new Image(); lmbut1b.src="imgmain/arrow1b.gif";
lmbut2a=new Image(); lmbut2a.src="imgmain/line01a.gif";
lmbut2b=new Image(); lmbut2b.src="imgmain/line01b.gif";
lmbut3a=new Image(); lmbut3a.src="imgmain/line02a.gif";
lmbut3b=new Image(); lmbut3b.src="imgmain/line02b.gif";
} else {
lmbut1a=""; lmbut1b=""; lmbut2a=""; lmbut2b=""; lmbut3a=""; lmbut3b=""; }

function chM(imgnum, imgsrc) {
    if (lversn == "vNOT") return false;
	document.images['lmbut'+imgnum].src=imgsrc.src;
	return true;}