var currentPage = parseInt(_PAGE_INDEX)+1;
var prevPage = parseInt(currentPage)-2;
var nextPage = currentPage;
var countPage = _PAGE_COUNT;
if(countPage==1) {$('pagenav').style.display='none';}

if(countPage>1&&currentPage!=1&&currentPage!=2)
	document.write("<a href=\""+_PAGE_NAME+"."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">首页</a> <a href=\""+_PAGE_NAME+"_" + prevPage + "."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">上一页</a> ");
else if(countPage>1&&currentPage!=1&&currentPage==2)
	document.write("<a href=\""+_PAGE_NAME+"."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">首页</a> <a href=\""+_PAGE_NAME+"."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">上一页</a> ");
else
	document.write("");
//循环

if(currentPage<=3||countPage<=7) {
	for(var i=1;i<=7&&i<=countPage;i++) {
		if(currentPage==i)
			document.write("<a href=\"javascript:void(0);\" target=\"_top\" class=\"cpl\">"+i+"</a> ");
		else if(i==1)
			document.write("<a href=\"" +_PAGE_NAME+"."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">"+i+"</a> ");
		else
			document.write("<a href=\"" +_PAGE_NAME+ "_" + (i-1) + "."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">"+i+"</a> ");
	}
}
else if(currentPage>=countPage-3) {
	for(var i=countPage-6;i<=countPage;i++) {
		if(currentPage==i)
			document.write("<a href=\"javascript:void(0);\" target=\"_top\" class=\"cpl\">"+i+"</a> ");
		else if(i==1)
			document.write("<a href=\"" +_PAGE_NAME+"."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">"+i+"</a> ");
		else
			document.write("<a href=\"" +_PAGE_NAME+ "_" + (i-1) + "."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">"+i+"</a> ");
	}
}
else {
	for(var i=currentPage-3;i<currentPage+4;i++) {
		if(currentPage==i)
			document.write("<a href=\"javascript:void(0);\" target=\"_top\" class=\"cpl\">"+i+"</a> ");
		else if(i==1)
			document.write("<a href=\"" +_PAGE_NAME+"."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">"+i+"</a> ");
		else
			document.write("<a href=\"" +_PAGE_NAME+ "_" + (i-1) + "."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">"+i+"</a> ");	
	}
}
//设置下一页代码 
if(countPage>1&&currentPage!=countPage)
	document.write("<a href=\"" +_PAGE_NAME+ "_" + nextPage + "."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">下一页</a> <a href=\""+_PAGE_NAME+"_" + (countPage-1) + "."+_PAGE_EXT+"\" target=\"_top\" class=\"pl\">尾页</a> ");
else
	document.write("");