function bannerSetCookie(name, value){
	var r=name+"="+escape(value)+';';
	var k;
	if(arguments[2]==null || arguments[2]=='')k=0;
	else k=parseInt(arguments[2]);
	if(k>0 || k<0){
		var n=new Date();
		nd=n.getDate();
		n.setDate(nd+k);
		r+=" expires="+n.toGMTString();
	}
	var path, domain;
	if(arguments[3]==null) path='/';
	if(arguments[4]==null) domain='.gocarsite.com';
	if(path!='')r+="; path="+path;
	if(domain!='')r+="; domain="+domain;
	document.cookie=r;
}
function bannerGetCookie(name){
	var reg=new RegExp('(?:^|\\W)'+name+"=([^;]*)");
	var r=reg.exec(document.cookie);
	if(r==null)return '';
	r=RegExp.$1;
	if(!r)return '';
	return unescape(r);
}
function showBanner(dt){
	var bu="http://www.gocarsite.com/banner/view.php?";
	var cookiename="banner";
	var i;
	var img;
	var target;
	
	i=bannerGetCookie(cookiename);
	if(i==''){
		i=Math.floor(dt.length * Math.random());
	}
	i++;
	if(i>=dt.length) i=0;
	bannerSetCookie(cookiename, i);
	if(dt[i][2]){
		img="<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0' width='600' height='60'>";
		img+="<param name='movie' value='" + bu + "v=" + i + "'>";
		img+="<param name='quality' value='high'>"
		img+="<embed src='" + bu + "v=" + i + "' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='600' height='60'></embed></object>";
	}
	else{
		img="<img src='" + bu + 'v=' + i + "' border='0'>";
	}
	if(dt[i][0]){
		target=dt[i][1] ? "target='_blank'" : '';
		img="<a href='" + bu + 'c=' + i + "'" + target + ">" + img + "</a>";
	}
	document.writeln(img);
}