var xstart = 463;
var ystart = 107;

document.write("<img src='images/blik.gif' id='blik' style='position:absolute; left:" + xstart + "px; top:" + ystart + "px;'>");

var stop=0;
var b=0;

var arrX = new Array(101,121,101, 72, 93, 70,44,94,110,75,33, 5,29,46,71,11,0);
var arrY = new Array(-71,-60,-59,-37,-15,-16,11,11, 11,18,26,39,42,47,48,52,0);

function timer(){
	

	var r = parseInt(Math.random()*17);
	blik.style.pixelLeft = xstart+arrX[r];
	blik.style.pixelTop  = ystart+arrY[r];
	
	if(b==0){
		blik.style.visibility='hidden';
		b=1;	
	}else{
		blik.style.visibility='visible';
		b=0;
	}
	
	if (stop!=1){
		setTimeout("timer()", 250);
	}else{
		tmr_stop();
	}	
}

timer();