function hbList(MODE) {
var FORM = document.hFboard;

	if ( MODE == 'all' ) {
        	FORM.Hbselect.value     = '';
        	FORM.Hbsearch.value     = '';
        	FORM.Hbpage.value       = 1;
        	FORM.Hbnowblock.value   = 1;
	} 

	FORM.Hbmode.value     = 'list';
	FORM.method           = 'GET';
	FORM.submit();
}

function hbSearch() {
var FORM = document.hFboard;
	
	if ( FORM.Hbselect.value == "" ) {
		alert("ºÐ·ù¸¦ ¼±ÅÃÇϼ¼¿ä.");
		FORM.Hbselect.focus();
		return ;
	}
	if ( FORM.Hbsearch.value == "" ) {
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbsearch.focus();
		return ;
	}

	FORM.Hbmode.value     = 'list';
        FORM.Hbpage.value     = 1;
        FORM.Hbnowblock.value = 1;
	FORM.method           = 'GET';
	FORM.submit();
}

function hbInsertform() {
var FORM = document.hFboard;

	if ( FORM.Hbname.value == "" ) {
		alert("À̸§À» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbname.focus();
		return ;
	}
	if ( FORM.Hbtitle.value == "" ) {
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbtitle.focus();
		return ;
	}
	if ( FORM.Hbbody.value == "" ) {
		alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbbody.focus();
		return ;
	}
	if ( FORM.Hbpasswd.value == "" ) {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbpasswd.focus();
		return ;
	}

	FORM.Hbmode.value = 'insert';
	FORM.method       = 'POST';
	FORM.submit();
}

function hbModifyform() {
var FORM = document.hFboard;

	if ( FORM.Hbname.value == "" ) {
		alert("À̸§À» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbname.focus();
		return ;
	}
	if ( FORM.Hbtitle.value == "" ) {
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbtitle.focus();
		return ;
	}
	if ( FORM.Hbbody.value == "" ) {
		alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbbody.focus();
		return ;
	}
	if ( FORM.Hbpasswd.value == "" ) {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbpasswd.focus();
		return ;
	}

	FORM.Hbmode.value = 'modify';
	FORM.method       = 'POST';
	FORM.submit();
}

function hbReplyform() {
var FORM = document.hFboard;

	if ( FORM.Hbname.value == "" ) {
		alert("À̸§À» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbname.focus();
		return ;
	}
	if ( FORM.Hbtitle.value == "" ) {
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbtitle.focus();
		return ;
	}
	if ( FORM.Hbbody.value == "" ) {
		alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbbody.focus();
		return ;
	}
	if ( FORM.Hbpasswd.value == "" ) {
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbpasswd.focus();
		return ;
	}

	FORM.Hbmode.value = 'reply';
	FORM.method       = 'POST';
	FORM.submit();
}

function hbWrite() {
var FORM = document.hFboard;

	FORM.Hbmode.value = 'insertform';
	FORM.method       = 'GET';
	FORM.submit();
}

function Link(HBPAGE,HBBLOCK) {
var FORM = document.hFboard;

        FORM.Hbmode.value     = 'list';
        FORM.Hbpage.value     = HBPAGE;
        FORM.Hbnowblock.value = HBBLOCK;
		FORM.method           = 'GET';
        FORM.submit();
}

function hbView(HBID) {
var FORM = document.hFboard;

        FORM.Hbmode.value = 'view';
        FORM.Hbid.value   = HBID;
		FORM.method       = 'GET';
	//location.href     = '#';
        FORM.submit();
}

function hbCheckpasswd(MODE) {
var FORM = document.hFboard;

        if ( FORM.Hbpasswd.value == "" ) {
                alert("¼öÁ¤À̳ª »èÁ¦¸¦ À§Çؼ­´Â \nºñ¹Ð¹øÈ£°¡ ÇÊ¿äÇÕ´Ï´Ù.");
                FORM.Hbpasswd.focus();
                return ;
        }

        if(MODE == "modifyform") {
		FORM.method       = 'GET';
		FORM.target       = 'PROCESS';
		FORM.Hbmode.value = 'modifyform';
        }
        else if(MODE == "delete") {
		FORM.method       = 'POST';
		FORM.target       = 'PROCESS';
		FORM.Hbmode.value = 'delete';
        }

        FORM.submit();
}

function hbOpencheck() {
var FORM = document.hFboard;

        if ( FORM.Hbpasswd.value == "" ) {
                alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
                FORM.Hbpasswd.focus();
                return ;
        }

        FORM.Hbmode.value = 'view';
	FORM.method       = 'GET';
        FORM.submit();
}

function hbReplygo() {
var FORM = document.hFboard;

	FORM.Hbmode.value   = 'replyform';
	FORM.method         = 'GET';
        FORM.submit();
}

function hbComment() { 
var FORM = document.hFboard;

	if ( FORM.Hbctitle.value == "" ) {
		alert("Ä¿¸ÇÆ® Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbctitle.focus();
		return ;
	}
	if ( FORM.Hbcpasswd.value == "" ) {
		alert("Ä¿¸ÇÆ® ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbcpasswd.focus();
		return ;
	}
	if ( FORM.Hbcbody.value == "" ) {
		alert("Ä¿¸ÇÆ® ³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä.");
		FORM.Hbcbody.focus();
		return ;
	}
	FORM.action = '/HWI_BOARD/module/commentinsert.php';
	FORM.target = 'PROCESS';
	FORM.method = 'POST';
	FORM.submit();
}

function resizeFrameSpam() 
{ 
	var oBody   = document.frames("HBoardCOMMENT").document.body; 
	var oFrame  = document.all("HBoardCOMMENT");        

	if(oBody.readyState != "complete") 
	{ 
		setTimeout( "reSize()", 100 ); 
		return; // ¸ðµç °´Ã¼°¡ ¿ÏÀüÈ÷ ·ÎµåµÈ ÈÄ Çѹø¸¸ Á¶Á¤Çϱâ À§ÇØ 
	}    

	var nMin = 100; 
	oFrame.style.height = nMin;    // Á¶Àý Àü Ãʱ⠻çÀÌÁ Àâ¾ÆÁÖÁö ¾ÊÀ¸¸é 
	// IFRAME ³» ÆäÀÌÁö Refresh ½Ã »çÀÌÁî°¡ °è¼Ó Áõ°¡ÇÒ ¼ö ÀÖ´Ù. 

	var nHeight = oBody.scrollHeight + (oBody.offsetHeight - oBody.clientHeight);      

	if(nHeight < nMin) nHeight = nMin;        

	oFrame.style.height = nHeight; 
} 


function hbCount(obj) { 
var FORM = document.hFboard;
 
        //newRowIndex   = document.all.vote_q.rowIndex + (ea_fileUp++); 
        //table_item.deleteRow(document.all.table_item.parentNode.parentNode.rowIndex);
        countIdx        = obj.value;
 
        for ( k=0; k<FORM.Hbtcount.value; k++ ) {
                document.getElementById('files_item').deleteRow(); 
        }
 
        itemTable       = document.getElementById('files_item');              // id=itemÀÎ tableÀ» ÁöÁ¤ 
        newRow          = itemTable.insertRow();                // item Å×ÀÌºí¿¡ »õ ÇàÀ» Ãß°¡ 
 
 
        for ( i=0; i<countIdx; i++ ) {
                temp    = i+1;
                newCell                 = newRow.insertCell();          // »õÇà¿¡ »õ¼¿À» Ãß°¡ 
                innerValue              = "<table border='0' cellspacing='2' cellpadding='2' width=100%  ><tr><td height=25 bgcolor=f0f0f0 align=left width=20%><b>÷ºÎÆÄÀÏ[" + temp + "]</b></td><td width=85%><div style='margin-left:2'><input type=file name=Hbfiles["+i+"] style='width:80%; height:20' ></div></td></tr><tr><td colspan=4 height=1 bgcolor=#DCE0E5></td></tr></table>";
                newCell.innerHTML       = innerValue;
                newRow                  = itemTable.insertRow();                // item Å×ÀÌºí¿¡ »õ ÇàÀ» Ãß°¡ 
        }
        FORM.Hbtcount.value = parseInt(countIdx)+parseInt(1);     
}

function resizeImgSub(img) {
        if ( (img.width / img.visibleImgObj.width) > (img.height / img.visibleImgObj.height) )
                img.visibleImgObj.height = Math.round(img.height * (img.visibleImgObj.width / img.width));
        else
                img.visibleImgObj.width = Math.round(img.width * (img.visibleImgObj.height / img.height));
}

function resizeImg(imgObj) {
        var imgOriginal = new Image();
        imgOriginal.visibleImgObj = imgObj;
        imgOriginal.onload = function() { resizeImgSub(this); }  
        imgOriginal.src = imgObj.src;
}