// ÆäÀÌÁö À̵¿ [1] [2] ... ÇÏ´Â HTML Äڵ带 »ý¼ºÇؼ­ µ¹·ÁÁØ´Ù.
//	funcName : ½ÇÁ¦ ÆäÀÌÁö À̵¿À» À§ÇÑ ÇÔ¼öÀ̸§ (¿¹: gotoPage)
//	pageNum : ÇöÀç ÆäÀÌÁö ¹øÈ£
//	pageSize : ÇÑ ÆäÀÌÁö´ç °á°ú °¹¼ö
//	total : Àüü °á°ú °¹¼ö
function pageNav( funcName, pageNum, pageSize, total )
{
	if( total < 1 )
		return "";

	var ret = "";
	var PAGEBLOCK=10;
	var totalPages = Math.floor((total-1)/pageSize) + 1;

	var firstPage = Math.floor((pageNum-1)/PAGEBLOCK) * PAGEBLOCK + 1;
	if( firstPage <= 0 ) 
		firstPage = 1;

	var lastPage = firstPage-1 + PAGEBLOCK;
	if( lastPage > totalPages )
		lastPage = totalPages;
	
	ret += "<div class=\"listpaging\">";
	if( firstPage > PAGEBLOCK )
	{		
		ret += navAnchor(funcName, (firstPage-1), "btn_prev", "ÀÌÀü");
	}else{
		ret += "<a class='btn_prev'>ÀÌÀü</a>";
	}

	for( i=firstPage; i<=lastPage; i++ )
	{			
		if( pageNum == i ){
			ret += "<strong>" + i + "</strong>";
		}else{
			ret += navAnchor(funcName, i, "", i);
		}	
	}

	if( lastPage < totalPages )
	{		
		ret += navAnchor(funcName, (lastPage+1), "btn_next", "´ÙÀ½");	
	}else{
		ret += "<a class='btn_next'>´ÙÀ½</a>";
	}

	ret += "</div>";
	
	return ret;
}

function navAnchor( funcName, pageNo, className, anchorText )
{
	return "<a href=\"javascript:" + funcName + "(" + pageNo + ")\" class=\""+className+"\">" + anchorText + "</a>";
}