function Movement(myId){
	
	this.mId=document.getElementById(myId);
	
	//if(this.mId){
		//alert("HI");
	//}
	
	this.sid="movement"+parseInt(Math.random()*100000);
	
	eval(this.sid+"=this");
	
	if(this.mId){
		this.mId.style.position="absolute";
		this.mId.style.left="0px";
		this.mId.style.top="10px";	
	}
	
	this.myTest=1;
	
}

Movement.prototype.alwaysMove=function(){

		if(this.myTest==0){
			clearTimeout(this.sid+".alwaysMove()");
			return;
		}
	
		var xp=parseInt(this.mId.style.left);
		
		xp--;
		
		this.mId.style.left=xp+"px";
		

		
		if(xp==-621){
			this.mId.style.left="145px";
			setTimeout(this.sid+".alwaysMove()",100);
		}else{
			setTimeout(this.sid+".alwaysMove()",100);
		}		
};


Movement.prototype.startM=function()
{
	this.myTest=1;
	setTimeout(this.sid+".alwaysMove()",100);	
};

Movement.prototype.stopM=function()
{
	var stopXp=parseInt(this.mId.style.left);
	this.mId.style.left=stopXp+"px";
	this.myTest=0;	
};


function startMoving(){
	
	var pic1=new Movement("pic1");
	pic1.alwaysMove();	
	if(pic1.mId){
		pic1.mId.onmouseover=function(){
				pic1.stopM();
		};
		pic1.mId.onmouseout=function(){
				pic1.startM();
		}
	}
	
	var pic2=new Movement("pic2");	
	pic2.alwaysMove();
	if(pic2.mId){
		pic2.mId.onmouseover=function(){
				pic2.stopM();
		};
		pic2.mId.onmouseout=function(){
				pic2.startM();
		}
	}
	
}

addLoadEvent(startMoving);
//window.onload=startMoving;