$.fn.mypagination = function(totalproperty,opts){
	opts = $.extend({
		perpage:pagesize,
 
		callback:function(){
		}
	},opts||{});
		
	return this.each(function(){
		function numpages(){
			return math.ceil(totalproperty/opts.perpage);
		}
 
		
		function selectpage(page){
		if(isnan(page)){
			alert("请正确输入分页数字！！");
			return false;
		}
		var re = /^[1-9]+[0-9]*]*$/;
		if(!re.test(page+2)){
			alert("请输入整数！！！");
			return false;
		}
			return function(){
				currpage = page;
				if (page<0) currpage = 0;
				if (page>=numpages()) currpage = numpages()-1;
				render();
				opts.callback(currpage+1);
			}
		}
		
		function render(){
		    if(numpages()!=0){
			var html= '<div class="paginition">共<span class="cf00">'+numpages()+'</span>页 这是第[<span class="cf00">'+(currpage+1)+'</span>]页' ;
			if(currpage > 0){
				html=html+' <a class="page-first" href="javascript:void(0);">首页</a>'
						+' <a class="page-prev" href="javascript:void(0);">上一页</a>';
			}else{
				html=html+'<span class="page-first">首页</span>'
				+'<span class="page-prev">上一页</span>';
			}
			if (currpage < numpages()-1){
				html=html+' <a class="page-next" href="javascript:void(0);">下一页</a>'
				+'<a class="page-last" href="javascript:void(0);">尾页</a>';
			}else{
				html=html+'<span class="page-next">下一页</span>'
				+' <span class="page-last">尾页</span>';
				
			}
			html=html+'</div>';
			}else {
			html="暂无记录";
			}
		
			
			panel.empty();
			panel.append(html);
			$(".page-first",panel)
				.bind('click',selectpage(0));	
			$(".page-prev",panel)
				.bind('click',selectpage(currpage-1));	
			$(".page-next",panel)
				.bind('click',selectpage(currpage+1));	
			$(".page-last",panel)
				.bind('click',selectpage(numpages()-1));
		}
		
		var currpage = 0;
		var panel = $(this);
		render();
 
	});
}