/////////////////////////////////////////////////////////////////////

var FloatLayers       = new Array();
var FloatLayersByName = new Array();

function addFloatLayer(n,offX,offY,spd){new FloatLayer(n,offX,offY,spd);}
function getFloatLayer(n){return FloatLayersByName[n];}
function alignFloatLayers()
{
	for(var i=0;i<FloatLayers.length;i++)
	{
		FloatLayers[i].align();
	}
	
	//var Width = document.body.scrollWidth;
	//var Height = document.body.scrollHeight;	

	//document.getElementById("OverLayer").style.height = Height;
	//document.getElementById("OverLayer").style.width = Width;
	
	//document.getElementById("OverLayer").style.display = 'none';
	
	/*if(Width<1000)
	{
			document.getElementById("InnerWindow").style.left = (Width/2)-500;
	}
*/
	
	
}

function alignresize()
{
	version=0
	if (navigator.appVersion.indexOf("MSIE")!=-1){
		temp=navigator.appVersion.split("MSIE")
		version=parseFloat(temp[1])
	}	
	
	//document.getElementById('OverLayer').style.width = '0px';
	var W = document.body.scrollWidth;
	var H = document.body.scrollHeight;
	
	if(((document.body.scrollWidth/2)-500) > 100){
	
		document.getElementById("InnerWindow").style.left = (document.body.scrollWidth/2)-550;
	}else{
		document.getElementById("InnerWindow").style.left = 100;
	}
	//document.getElementById("InnerWindow").style.top = 15;
	//document.getElementById("InnerWindow").style.display = "block";

	if(document.getElementById('InnerWindow').style.display=='block')
	{
		if( (document.body.offsetHeight > 800) )
		{
			document.getElementById("InnerWindow").style.height= document.body.offsetHeight-105;
			document.getElementById("overlayFrame").style.height= document.body.offsetHeight-140;
		}
		else if( (document.body.offsetHeight < 800)  )
		{
			if((document.body.offsetHeight-130)>0)
			{
				document.getElementById("InnerWindow").style.height= document.body.offsetHeight-095;
				document.getElementById("overlayFrame").style.height= document.body.offsetHeight-130;					
			}
		}
		
		//vertical scroll variation		
		if(document.body.offsetWidth > 350)
		{
			document.getElementById("InnerWindow").style.width = document.body.offsetWidth-195;
		}
		
	}
	
	if(version==0)
	{
		var W = document.body.scrollWidth-4;
	}
	else
		var W = document.body.scrollWidth;
	
	if( W > 1200 )
		{			
			
			document.getElementById('OverLayer').style.width = document.body.offsetWidth-24;
			
			if(version==0)
				document.getElementById('OverLayer').style.width = document.body.scrollWidth-4;
				
			if(flag <= 1)
			{
				return false;
			}
			else
				flag = 1;
		}
	else
		{
			flag = flag + 1;
			document.getElementById('OverLayer').style.width = W;
			return false;
		}	
	
	document.getElementById('OverLayer').style.width = W;					
	
}


function alignresize_smallerone()
{
	version=0
	if (navigator.appVersion.indexOf("MSIE")!=-1){
		temp=navigator.appVersion.split("MSIE")
		version=parseFloat(temp[1])
	}
	
	if(window.screen.height > document.body.scrollHeight)
		Heightr = window.screen.height;			
	else
		Heightr = document.body.scrollHeight;	
		
	
	//document.getElementById('OverLayer').style.width = '0px';
	var W = document.body.scrollWidth;
	var H = document.body.scrollHeight;
	
	if(document.getElementById('InnerWindow').style.display=='block')
	{
		if( (document.body.offsetHeight > 800) )
		{
			document.getElementById("InnerWindow").style.height= document.body.offsetHeight-295;
			document.getElementById("overlayFrame").style.height= document.body.offsetHeight-330;
		}
		else if( (document.body.offsetHeight < 800)  )
		{
			if((document.body.offsetHeight-230)>0)
			{
				document.getElementById("InnerWindow").style.height= document.body.offsetHeight-195;
				document.getElementById("overlayFrame").style.height= document.body.offsetHeight-230;				
			}
		}
	}
	
	if(version==0)
	{
		var W = document.body.scrollWidth-4;
	}
	else
		var W = document.body.scrollWidth;
	
	if( W > 1200 )
		{			
			document.getElementById('OverLayer').style.width = document.body.offsetWidth;
			if(version==0)
				document.getElementById('OverLayer').style.width = document.body.scrollWidth-4;
				
			if(flag <= 1)
			{
				return false;
			}
			else
				flag = 1;
		}
	else
		{
			flag = flag + 1;
			document.getElementById('OverLayer').style.width = W;
			return false;
		}	
	
	document.getElementById('OverLayer').style.width = W;					
	
}

function alignresize_old()
{
	//alert(document.body.scrollWidth);
	var Widthr = document.body.scrollWidth;
	var Heightr = document.body.scrollHeight;	

	document.getElementById("OverLayer").style.height = Heightr;
	document.getElementById("OverLayer").style.width = Widthr;
	if(document.getElementById("InnerWindow").style.display != "none"){
		document.getElementById("InnerWindow").style.left = (Widthr/2)-450;	
	}
}



function getXCoord(el) {
	x=0;
	while(el){
		x+=el.offsetLeft;
		el=el.offsetParent;
	}
	return x;
}
function getYCoord(el) {
	y=0;
	while(el){
		y+=el.offsetTop;
		el=el.offsetParent;
	}
	return y;
}

/////////////////////////////////////////////////////////////////////

FloatLayer.prototype.setFloatToTop=setTopFloater;
FloatLayer.prototype.setFloatToBottom=setBottomFloater;
FloatLayer.prototype.setFloatToLeft=setLeftFloater;
FloatLayer.prototype.setFloatToRight=setRightFloater;
FloatLayer.prototype.initialize=defineFloater;
FloatLayer.prototype.adjust=adjustFloater;
FloatLayer.prototype.align=alignFloater;

function FloatLayer(n, offX, offY, spd) {
	this.index=FloatLayers.length;

	FloatLayers.push(this);
	FloatLayersByName[n] = this;

	this.name    = n;
	this.floatX  = 0;
	this.floatY  = 0;
	this.tm      = null;
	this.steps   = spd;
	this.alignHorizontal=(offX>=0) ? leftFloater : rightFloater;
	this.alignVertical  =(offY>=0) ? topFloater : bottomFloater;
	this.ifloatX = Math.abs(offX);
	this.ifloatY = Math.abs(offY);
}

/////////////////////////////////////////////////////////////////////

function defineFloater(){
	this.layer  = document.getElementById(this.name);
	this.width  = this.layer.offsetWidth;
	this.height = this.layer.offsetHeight;
	this.prevX  = this.layer.offsetLeft;
	this.prevY  = this.layer.offsetTop;
}

function adjustFloater() {
	this.tm=null;
	if(this.layer.style.position!='absolute')return;

	var dx = Math.abs(this.floatX-this.prevX);
	var dy = Math.abs(this.floatY-this.prevY);

	if (dx < this.steps/2)
		cx = (dx>=1) ? 1 : 0;
	else
		cx = Math.round(dx/this.steps);

	if (dy < this.steps/2)
		cy = (dy>=1) ? 1 : 0;
	else
		cy = Math.round(dy/this.steps);

	if (this.floatX > this.prevX)
		this.prevX += cx;
	else if (this.floatX < this.prevX)
		this.prevX -= cx;

	if (this.floatY > this.prevY)
		this.prevY += cy;
	else if (this.floatY < this.prevY)
		this.prevY -= cy;

	//this.layer.style.left = this.prevX;
	this.layer.style.top  = this.prevY;

	if (cx!=0||cy!=0){
		if(this.tm==null)this.tm=setTimeout('FloatLayers['+this.index+'].adjust()',50);
	}else
		alignFloatLayers();
}

function setLeftFloater(){this.alignHorizontal=leftFloater;}
function setRightFloater(){this.alignHorizontal=rightFloater;}
function setTopFloater(){this.alignVertical=topFloater;}
function setBottomFloater(){this.alignVertical=bottomFloater;}

function leftFloater(){this.floatX = document.body.scrollLeft + this.ifloatX;}
function topFloater(){this.floatY = document.body.scrollTop + this.ifloatY;}
function rightFloater(){this.floatX = document.body.scrollLeft + document.body.clientWidth - this.ifloatX - this.width;}
function bottomFloater(){this.floatY = document.body.scrollTop + document.body.clientHeight - this.ifloatY - this.height;}

function alignFloater(){
	if(this.layer==null)this.initialize();
	//this.alignHorizontal();
	this.alignVertical();
	if(this.prevX!=this.floatX || this.prevY!=this.floatY){
		if(this.tm==null)this.tm=setTimeout('FloatLayers['+this.index+'].adjust()',50);
	}
}