function getparameter(name) { 
	var reg = new regexp("(^|&)"+ name +"=([^&]*)(&|$)"); 
	var r = window.location.search.substr(1).match(reg); 
	if (r!=null) return unescape(r[2]); return null;
}



//init param:"&2"
function commonpage(totalpage,totalrecords,url,param){
	var totalpage = totalpage;
	var totalrecords = totalrecords;
	var pageno = getparameter('page');
	
	if(!pageno){
		pageno = 1;
	}
	if(totalpage<2 && pageno==1){
		return false;
	}else if(pageno>totalpage){
		pageno=totalpage;
		if(pageno==1 || pageno==0){
			return false;
		}
	}else{
		
	}  
	//生成分页
	//有些参数是可选的，比如lang，若不传有默认值
	kkpager.generpagehtml({
		page : pageno,
		//总页码
		total : totalpage,
		//总数据条数
		totalrecords : totalrecords,
		//链接前部   
		hrefformer : url,         
		//链接尾部
		hreflatter : '',
		getlink : function(n){ 
			if(param==undefined||param==null){
				return this.hrefformer + this.hreflatter + "?page="+n; 
			}else{
				return this.hrefformer + this.hreflatter + "?page="+n+param; 
			}
			       
		},             
		lang : {   
			firstpagetext : '首页',         
			lastpagetext : '尾页',
			prepagetext : '上一页',
			nextpagetext : '下一页',   
			totalpagebeforetext : '共',
			totalpageaftertext : '页',
			totalrecordsaftertext : '条',
			gopagebeforetext : '转到',
			gopagebuttonoktext : '确定',
			gopageaftertext : '页',
			buttontipbeforetext : '第',
			buttontipaftertext : '页'
		}
		//,
		//mode : 'click',//默认值是link，可选link或者click
		//click : function(n){
		//	this.selectpage(n);
		//  return false;
		//}
	});
}

function focus_gopage(){
	kkpager.focus_gopage();
}