/*
*
* url : 링크 url
* total : 전체 글수
* scale : 한페이지에 보여질 글수
* pgScale : 보여질 페이지 수
* page : 현재 페이지 번호(1번 부터 시작됨)
* gryStr : Query String
* 사용 예제
*
* 출력되는 위치
*
*
*/
//var firstImg = "처음";
//var endImg = "끝";
//var prevImg = "이전";
//var nextImg = "다음";
function pager(url, total, scale, pgScale, page)
{
var pgStr = "";
var forvar = 0;
var totalPg = 0;
var pgClus = 0;
var i=0;
var next=0;
if(total > scale)
{
forvar = Math.ceil(total / scale);
totalPg = forvar;
//shows till pageCount if page number is greater than pageCount
if(forvar > pgScale) {
forvar=pgScale;
};
pgClus = pgScale * Math.floor((page - 1) / pgScale);
//first page
///if(pgClus > 0) {
/// pgStr += "" + firstImg + " ";
///} else {
//pgStr += firstImg + " ";
///};
//shows previous page link if first page is passed
if(page > (forvar)) {
pgStr += "" + prevImg + "";
}
/*else {
pgStr += " ";
};*/
pgStr+=" ";
for(i = 1 + pgClus; i <= forvar + pgClus ; i++) {
if(i <= totalPg) {
if(i==page) {
pgStr += " ["+i+"]";
} else {
pgStr += " [" + i + "]";
};
if(i < (forvar + pgClus)) {
pgStr += " ";
};
};
};
pgStr += " ";
//shows next page if exists
if(totalPg > forvar + pgClus) {
next = forvar + pgClus + 1;
pgStr += " " + nextImg + "";
}
/*else {
pgStr += " " + nextImg;
};*/
//last page
///if((forvar + pgClus) < totalPg) {
/// pgStr += "" + endImg + " ";
///} else {
//pgStr += " " + endImg;
///};
} else if(total > 0 && total <= scale) {
pgStr += " [1] ";
};
if ( pgStr == "" )
pgStr = " ";
document.getElementById("Pager").innerHTML=pgStr;
};