var aktiv = false;
var moving = false;
var steps= 4;
var speed = 10;

var CurBrowser = navigator.appName
if(CurBrowser=="Netscape") 
{
	steps = 5;
	speed = 2; 
}   


function StopMotion(){
	if(aktiv)
	{
      window.clearInterval(aktiv);	  
	  moving = false;
	}	
}

function StartMotion(dir){
	moving = true;
	 window.clearInterval(aktiv);	  
	aktiv = window.setInterval("Motion("+dir+")",speed);	

}


function Motion(dir){
	/*var DDM=clientFinder();*/
	var DObj = document.getElementById('txtActual');
	var newx = parseInt(DObj.style.left.substring(0,DObj.style.left.length-2));
	var width = (parseInt(DObj.style.width.substring(0,DObj.style.width.length-2))-472) * -1;
	
	if(dir > 0)
	{			
		if(newx > width)
		{
			newx -= steps;	
			DObj.style.left = newx+"px";
		}else{
			window.clearInterval(aktiv);	
			moving = false;
		}
			
		
	}else{
		if(newx < 0)
		{
			newx += steps;	
			DObj.style.left = newx+"px";
		}else{
			window.clearInterval(aktiv);	
			moving = false;
		}
		
	}

}

function clientFinder(){
        this.ver=navigator.appVersion
        this.dom=document.getElementById?1:0
        this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
        this.ie4=(document.all && !this.dom)?1:0;
        this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
        this.ns4=(document.layers && !this.dom)?1:0;
        this.perc=(this.ie5 || this.ie4 || this.ns4 || this.ns5)
        return this
}