var offset = 0;
var cont;



function doSlide()
{
	
	if (offset <= (-1 * (cont.width())) ) {
		offset = 0;
	}
	else {
		offset = offset - 1;
	}
	 
	cont.css("marginLeft", offset + "px");
	
	setTimeout("doSlide()", 40);
	
}



function slider()
{
	
	if(readCookie("slideActive") == "false") {
		$("#line").hide();
		return;
	}
	
	
	cont = $("#container #sl");
	
	// savairojam bottom banerīšus
	
	var frameWidth = $("#frame").width();
	var contWidth = cont.width();
	
	for(var n = 0; n < (Math.ceil(frameWidth / contWidth) + 1); n++)
	{
		cont.clone(true).insertAfter($("#container #sl"));
	}


	// close 
	
	if($("#closeSlider").length > 0) {
		$("#closeSlider").click(function(){
			$("#line").hide();
			document.cookie="slideActive=false";
		});
	}

	
	doSlide();
	
}


function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}