var blnBorder = false;

function setBorder(id,bOn)
{
	var oTab    = document.all.item(id+"Tab");
	var oTab1   = document.all.item(id+"Tab1");
	var oTab2   = document.all.item(id+"Tab2");
	var oBorder = document.all.item(id+"Content");

	if (!oTab || !oTab1 || !oTab2 || !oBorder) 
		return;

	if (bOn)
	{
		oBorder.style.borderColor = "#ffd849";
		oTab.bgColor = "#b0c4de";
		oTab2.color  = "#FFFFFF";
	}
	else
	{
		oBorder.style.borderColor = blnBorder? "#cccccc" : "#f0f4fe";
		oTab.bgColor = "#f0f4fe";
		oTab2.color  = "#336699";
	}
}



window.onerror = null;
var topMargin = -40;
var slideTime = 3200;
var ns6 = (!document.all && document.getElementById);
var ie4 = (document.all);
var ns4 = (document.layers);
function layerObject(id,left) {
if (ns6) {
this.obj = document.getElementById(id).style;
this.obj.left = left;
return this.obj;
}
else if(ie4 && document.all[id]) {
this.obj = document.all[id].style;
this.obj.left = left;
return this.obj;
}
else if(ns4) {
this.obj = document.layers[id];
this.obj.left = left;
return this.obj;
   }
}

function layerSetup() {
floatLyr = new layerObject('floatLayer', pageWidth-165);
window.setInterval("main()", 10)
}
function floatObject() {
if (ns4 || ns6) {
findHt = window.innerHeight;
} else if(ie4) {
findHt = document.body.clientHeight;
   }
} 


function main() {
if (ns4) {
pageWidth = innerWidth;
this.currentY = document.layers["floatLayer"].top;
this.scrollTop = window.pageYOffset;
//this.topMargin=Math.round(innerHeight/2)-340;
mainTrigger();
}
else if(ns6) {
pageWidth = innerWidth;
this.currentY = parseInt(document.getElementById('floatLayer').style.top);
this.scrollTop = scrollY;
//this.topMargin=Math.round(innerHeight/2)-340;
mainTrigger();
} else if(ie4 && document.all("floatLayer") != null) {
pageWidth = document.body.clientWidth;
this.currentY = document.all("floatLayer").style.pixelTop;
this.scrollTop = document.body.scrollTop;
this.topMargin=Math.round(document.body.clientHeight/2)-340;
mainTrigger();
   }
}

function mainTrigger() {
var newTargetY = this.scrollTop + this.topMargin + 110;
if ( this.currentY != newTargetY ) {
if ( newTargetY != this.targetY ) {
this.targetY = newTargetY;
floatStart();
}
animator();
   }
}

function floatStart() {
var now = new Date();
this.A = this.targetY - this.currentY;
this.B = Math.PI / ( 2 * this.slideTime );
this.C = now.getTime();
if (Math.abs(this.A) > this.findHt) {
this.D = this.A > 0 ? this.targetY - this.findHt : this.targetY + this.findHt;
this.A = this.A > 0 ? this.findHt : -this.findHt;
}
else {
this.D = this.currentY;
   }
}

function animator() {
var now = new Date();
var newY = this.A * Math.sin( this.B * ( now.getTime() - this.C ) ) + this.D;
newY = Math.round(newY);
if (( this.A > 0 && newY > this.currentY ) || ( this.A < 0 && newY < this.currentY )) {
if ( ie4 ) {
  document.all.floatLayer.style.pixelTop = newY;
  document.all.floatLayer.style.pixelLeft = pageWidth-165;
  
}  
if ( ns4 ) {
document.layers["floatLayer"].top = newY;
document.layers["floatLayer"].left = pageWidth-165;
}
if ( ns6 ) {
document.getElementById('floatLayer').style.top = newY + "px";
document.getElementById('floatLayer').style.left = pageWidth-165;
}
   }
}

function start() {
if(ns6||ns4) {
pageWidth = innerWidth;
pageHeight = innerHeight;
layerSetup();
floatObject();
}
else if(ie4) {
pageWidth = document.body.clientWidth;
pageHeight = document.body.clientHeight;
layerSetup();
floatObject();
   }
}