/**
 *  亂數排序 need jquery
 *
 * ex. 如果要打亂 #ic > div (id="ic" 下的 div) ids = #ic div
 *
 * @param string ids 
 * @param int remove  如果不要 可以砍掉部份的
 */
function rdChild(ids, remove) {
	var getEles = $(ids);
	var nu;
	getEles.each(function(index, dom) {
		if(!isNaN(remove) && (index >= remove )){
			$(dom).remove();
		}
		var ran = Math.round(Math.random() * getEles.length);
		tmpTd = $(dom).show().html();
		$(dom).html(getEles.eq(ran).html());
		getEles.eq(ran).html(tmpTd);
	})
}

/**
 * popout Div at page Use @ i_list_x
 *
 */
function popDiv(){
	var si = $('#showinfo');
	if(!si){
		//create div
		
	}
	
	this.outdiv=function(did, x, y){
		var si = $('#showinfo');
		if( (x+600) > $(document).width() ) x -= 610;
		else x += 100;
		y -= 60;
		$('#ssinfo').html(did.html());
		si.show().css({top:y+'px',left:x+'px'});
	}
	
	this.close=function(){
		var si = $('#showinfo');
		$('#ssinfo').html('');
		si.hide();
	}
	
}