function mOvr(src,color,num,str)
{
	if(!src.contains(event.fromElement)) { src.bgColor=color; }
	src.style.cursor='hand';
	popup(str);
}
function mOut(src,color)
{
	if(!src.contains(event.toElement)) { src.style.cursor='default'; src.bgColor=color; }
	kill();
}

function mClk(src) { if(event.srcElement.tagName=='TD') { src.children.tags('A')[0].click(); } }

function turn_music()
{
	var e=1-parent.blank.bgmusic.mus.value;
	parent.blank.location.href="blank.ws?music="+e;
	focus();
}

function ajanlas() { window.open("ajanlas.ws","ajanlas","toolbar=no,scrollbars=no,location=no,hotkeys=no,status=no,top=0,left=0,resizable=no,width=350,height=250"); }

function sendpage() { window.open("tovabbkuldes.ws","sendpage","toolbar=no,scrollbars=no,location=no,hotkeys=no,status=no,top=0,left=0,resizable=no,width=350,height=250"); }

var topMargin=90;
var slideTime=1200;
var ns4=(document.layers);
var ns6=(!document.all && document.getElementById);
var ie4=(document.all);

function layerObject(id,left)
{
	if(ns6)
	{
		this.obj=document.getElementById(id).style;
		this.obj.left=left;
		return this.obj;
	}
	else if(ie4)
	{
		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',700);
	window.setInterval("main()",10)
}

function floatObject()
{
	if(ns4 || ns6) findHt=window.innerHeight;
	else if(ie4) findHt=document.body.clientHeight;
}

function main()
{
	if(ns4)
	{
		this.currentY=document.layers["floatLayer"].top;
		this.scrollTop=window.pageYOffset;
	}
	else if(ns6)
	{
		this.currentY=parseInt(document.getElementById('floatLayer').style.top);
		this.scrollTop=scrollY;
	}
	else if(ie4)
	{
		this.currentY=floatLayer.style.pixelTop;
		this.scrollTop=document.body.scrollTop;
	}
	mainTrigger();
}

function mainTrigger()
{
	var newTargetY=this.scrollTop+this.topMargin;
	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;
		if(ns4) document.layers["floatLayer"].top=newY;
		if(ns6) document.getElementById('floatLayer').style.top=newY+"px";
	}
}

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