$(function(){
var xpos = 300;
var ypos = 200; 
var step = 1;
var delay = 30; 
var height = 0;
var hoffset = 0;
var woffset = 0;
var yon = 0;
var xon = 0;
var pause = true;
var interval;

if($("#fl_img").html() == ""){
	$("#img1").hide();
}


$("#img1").css("visibility","visible");
//	 	img1.visibility = "visible";
interval = setinterval(function(){
//$("#img1").css("top",ypos);
width=$(window).width();
height=$(window).height();
hoffset=$("#img1").height();
woffset=$("#img1").width();

//alert(""+$(window).scrollleft()+"");
$("#img1").css("left",xpos + $(window).scrollleft());
//alert(""+xpos+"");
$("#img1").css("top",ypos + $(window).scrolltop());


	if (yon) 
		{ypos = ypos + step;}
	else 
		{ypos = ypos - step;}
	if (ypos < 0) 
		{yon = 1;ypos = 0;}
	if (ypos >= (height - hoffset)) 
		{yon = 0;ypos = (height - hoffset);}
	if (xon) 
		{xpos = xpos + step;}
	else 
		{xpos = xpos - step;}
	if (xpos < 0) 
		{xon = 1;xpos = 0;}
	if (xpos >= (width - woffset)) 
		{xon = 0;xpos = (width - woffset);   }


}, delay);

//	alert(""+hoffset+"");

$("#img1").hover(function(){
	 cleartimeout(interval);
	},function(){
interval=setinterval(function(){
//$("#img1").css("top",ypos);
width=$(window).width();
height=$(window).height();
hoffset=$("#img1").height();
woffset=$("#img1").width();

//alert(""+$(window).scrollleft()+"");
$("#img1").css("left",xpos + $(window).scrollleft());
//alert(""+xpos+"");
$("#img1").css("top",ypos + $(window).scrolltop());


	if (yon) 
		{ypos = ypos + step;}
	else 
		{ypos = ypos - step;}
	if (ypos < 0) 
		{yon = 1;ypos = 0;}
	if (ypos >= (height - hoffset)) 
		{yon = 0;ypos = (height - hoffset);}
	if (xon) 
		{xpos = xpos + step;}
	else 
		{xpos = xpos - step;}
	if (xpos < 0) 
		{xon = 1;xpos = 0;}
	if (xpos >= (width - woffset)) 
		{xon = 0;xpos = (width - woffset);   }


}, delay);
		});

$("#closefloat").click(function(){
	$("#img1").empty();
	$("#img1").hide();
})

});