var ido =  new Date().getTime();
var torles = 0;
var gotlayers = 0;
NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
DOM = (document.getElementById) ? 1 : 0;

function popUp(menuName,on) {
	NS4 = (document.layers) ? 1 : 0;
	IE4 = (document.all) ? 1 : 0;
	DOM = (document.getElementById) ? 1 : 0;

	if (on) {
		if (NS4) {
			document.layers[menuName].visibility = "show";
		} else if (DOM) {
			document.getElementById(menuName).style.visibility = "visible";
		} else {
			document.all[menuName].style.visibility = "visible";
		}
	} else {
		if (NS4) {
			document.layers[menuName].visibility = "hide";
		} else if (DOM) {
			document.getElementById(menuName).style.visibility = "hidden";
		} else {
			document.all[menuName].style.visibility = "hidden";
		}
	}
}

function idobe(Param) {
	torles = Param;
	ido = new Date().getTime();
}

function init() {
	tempIdo = new Date().getTime();
	if (torles && (tempIdo-ido>0)) change("");
	setTimeout("init()",100);
      popUp('m2000Kick',true);
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		spacer_over = newImage("images/spacer.gif");
		preloadFlag = true;
	}
}

preloadImages();

function expandIt(el) {
  if (IE4) {
    expandIE(el);
  } else if (DOM) {
    expandDOM(el);
  } else {
    expandNS(el);
  }
}

function expandNS(el) { 
  whichEl=el;
  if (document.layers[whichEl].visibility=="hide") {
    document.layers[whichEl].visibility="show";
  }
  else {
    document.layers[whichEl].visibility="hide";
  }
}

function expandDOM(el) { 
  whichEl=el;
  if (document.getElementById(whichEl).style.visibility=="hidden") {
    document.getElementById(whichEl).style.visibility = "visible";
  }
  else {
    document.getElementById(whichEl).style.visibility = "hidden";
  }
}

function expandIE(el) { 
  whichEl=eval(el);
  if (whichEl.style.visibility=="hidden") {
    whichEl.style.visibility="visible";
  }
  else {
    whichEl.style.visibility="hidden";
  }
}