/////////////////////////////////////////////
//BASIC EDIT FUNCTION
//±âº»ÀûÀÎ DHTML¿¡µðƼ ÇÔ¼ö
/////////////////////////////////////////////
function webEditor_dhtmlEdit(excute,values)
{
	dhtml.focus();
	targetText = dhtml.document.selection.createRange();
	if(values==null){
		targetText.execCommand(excute);
	}else{
		targetText.execCommand(excute,"",values);
	}
}


////////////////////////////////////////////
//SET FORECOLOR FUNCTION
//±ÛÀÚ»ö ¼³Á¤ ÇÔ¼ö
////////////////////////////////////////////
function webEditor_setForeColor()
{
	//SHOW MODALDIALOG WIDOW;
	var color = showModalDialog("./modules/webeditor_colorchart.php",0,"dialogHeight=350px;dialogWidth=350px; scrollbars=no; status=0; help=0");

	//CHANGE FONT COLOR
	if(color!=null){
		dhtml.document.execCommand('ForeColor','',color);
	}
	dhtml.focus();
}


/////////////////////////////////////////////
//CREATE LINK
//¸µÅ© ¼³Á¤ ÇÔ¼ö
/////////////////////////////////////////////
function SelectionCommand() {
	dhtml.focus();
    targetText = dhtml.document.selection.createRange();
    targetText.execCommand('CreateLink',1,'');
	if(targetText.parentElement().tagName=='A') {
		var href=targetText.parentElement().href;
		var data=targetText.text;
		targetText.execCommand('UnLink');
		targetText.pasteHTML("<a href='"+href+"' target=_blank>"+data+"</a>");
	}
}

function webEditor_createLink()
{
	dhtml.focus();
	targetText = dhtml.document.selection.createRange();
	targetText.execCommand('CreateLink',1,'');
}


/////////////////////////////////////////////
//CHANGE EDIT MODE
//HTML,DHTML ±Û¾²±â ¸ðµå º¯È¯
/////////////////////////////////////////////
function webEditor_changeMode(mode)
{
	if(mode=='html')
	{
		document.bbs.main.value=dhtml.document.body.innerHTML;
		div_textarea.style.display='';
		div_dhtml.style.display='none';
		document.bbs.webeditor.value='no';
	}else{
		dhtml.document.body.innerHTML=document.bbs.main.value;
		div_dhtml.style.display='';
		div_textarea.style.display='none';
		document.bbs.webeditor.value='yes';
	}
}

/////////////////////////////////////////////
//OPTIMIZING INNER HTML
//INNER HTML °ªÀ» ÀûÀýÇÑ ÇüÅ·Πº¯È¯
/////////////////////////////////////////////
function webEditor_optimizing()
{
	//CHECK CHAR
	if(dhtml.document.body.innerHTML=='')
	{
		alert('³»¿ëÀ» ÀÔ·ÂÇØÁֽʽÿä.');
		return false;
	}

	
	//CHANGE LINK TARGET INTO _NEW
	for(var i=0;i<dhtml.document.links.length;i++)
	{
		dhtml.document.links[i].target="_blank";
	}

	//CHANGE WIDTH ATTRIBUTE VALUE
	for(var i=0; i<dhtml.document.images.lenght; i++)
	{
		dhtml.document.images[i].width=100;
	}

	//CHANGE DHTMLFRAME INTO TEXTAREA.VALUE
	document.bbs.main.value=dhtml.document.body.innerHTML;

}

function webEditor_insertImg(table, contents_id)
{
	dhtml.focus();
	targetText = window.open('./modules/iupload/index.php?table='+table+'&contents_id='+contents_id,'insert_image','width=100,height=100,top=100,left=100,scrollbars=no,resizable=no');
}


function preview()
{
	document.bbs.main.value = frames.dhtml.document.body.innerHTML;
	window.open("./modules/preview.php","preview","width=700,height=500,menubar=no,toolbar=no,scrollbars=yes");
	document.bbs.action = "./modules/preview.php";
	document.bbs.target = "preview";
	document.bbs.submit();
	document.bbs.action = "list.php";
	document.bbs.target = "";
}