// banner_roll("divÅÂ±× id", À̹ÌÁö1°³³ÐÀÌ, µô·¹ÀÌ, 1Ä­À̵¿¼Óµµ, óÀ½µô·¹ÀÌ);
var banner_1_mouseEvent    = 1;
var banner_1_direction     = 1;
var banner_2_mouseEvent    = 1;
var banner_2_direction     = 1;
var banner_3_mouseEvent    = 1;
var banner_3_direction     = 1;
 
function banner_roll(div_id, banner_width, banner_delay, banner_speed, this_width){
	try{
		if(eval(div_id + "_mouseEvent")){
			var div_tag = document.getElementById(div_id);
			var a_tag, i;
			this_width++;
 
			if(this_width < banner_width){
				if(eval(div_id + "_direction")){
					div_tag.style.left = -this_width;
				}else{
					div_tag.style.left = +this_width - banner_width;
				}
 
				setTimeout("banner_roll('" + div_id + "', " + banner_width + ", " + banner_delay + ", " + banner_speed + ", " + this_width + ");", banner_speed);
			} else {
				a_tag = div_tag.getElementsByTagName("TABLE");
				if(eval(div_id + "_direction")){
					div_tag.appendChild(a_tag[0]);
					div_tag.style.left = 0;
				}else{
					div_tag.insertBefore(a_tag[a_tag.length-1], div_tag.firstChild);
					//div_tag.appendChild(a_tag[a_tag.length-1]);
					div_tag.style.left = -banner_width;
				}
				setTimeout("banner_roll('" + div_id + "', " + banner_width + ", " + banner_delay + ", " + banner_speed + ", 0);", banner_delay);
			}
		}else{
			setTimeout("banner_roll('" + div_id + "', " + banner_width + ", " + banner_delay + ", " + banner_speed + ", " + this_width + ");", banner_speed);
		}
	}catch(e){}
	return true;
}