// JScript 檔
var curent = "";
var menu_array = new Array("menu1", "menu2", "menu3", "menu4", "menu5", "menu6", "menu7");
function ddMenu(id,d,t,l){
	var c = jQuery('#'+id+'-ddcontent');
	t = typeof(t) != 'undefined' ? t : 0;
	l = typeof(l) != 'undefined' ? l : 0;
	if (d == 1){
		if (t > 0){
			var flashobj = jQuery("#obj1");
			c.css("top", (flashobj.offset().top+t)+'px');
			c.css("left", (flashobj.offset().left+l)+'px');
		}
		c.show();
		for(var i =0; i<menu_array.length; i++){
			if (id != menu_array[i]){
				jQuery('#'+menu_array[i]+'-ddcontent').hide();
			}
		}
	}else if (d == -1){
		if (id != curent)
			c.hide();
	}else if (d == 2){
		if (t > 0){
			var flashobj = jQuery("#obj1");
			c.css("top", (flashobj.offset().top+t)+'px');
			c.css("left", (flashobj.offset().left+l)+'px');
		}
		if ( id != curent){
			curent = id;
			c.show();
		}
	}else if (d == -2){
		curent = "";
		c.hide();
	}
}