function attach_file_set(){

	var attach_image = document.getElementsByName("attach_image");
	var attach_image_length = attach_image.length;

	var imageMenu = document.createElement('DIV');
	document.body.appendChild(imageMenu);
	imageMenu.id = "imageMenu";
	imageMenu.style.display = "block";
	imageMenu.style.position = "absolute";
	imageMenu.onmouseover = function() {imageMenu.style.display='block'};
	imageMenu.onmouseout = function() {imageMenu.style.display='none'};

	for(i=0;i<attach_image_length;i++){
		resize_image(attach_image[i], 500, 0);
		attach_image[i].onmouseover = image_menu_show;
		attach_image[i].onmouseout = image_menu_hide;
	}

	//-----------------------

	var attach_object = document.getElementsByName("attach_object");
	var attach_object_length = attach_object.length;

	for(i=0;i<attach_object_length;i++){

		var file_url = attach_object[i].href;

		var canCreateContextualFragment = (
			typeof document.body.ownerDocument != 'undefined' && 
			document.body.ownerDocument.createRange &&
			document.body.ownerDocument.createRange().createContextualFragment
		);

		if (document.getElementById("attach_object_" + i) == null) {
			var sHTML = "<br><embed id='attach_object_" + i + "' src='"+file_url+"' autostart=0 showstatusbar=1 showdisplay=0 type='application/x-mplayer2'><br>";
			insertHTML (attach_object[i], sHTML)
		}
	}

}


function attach_image_popup(imageSrc) {
	blogOpenWindow("../blog/popup_image.php?url="+escape(imageSrc), "popup_image", 350, 250, "center", "center", "scrollbars,status")
}


function image_menu_show() {

	var imageMenu = document.getElementById("imageMenu");

	imageMenu.innerHTML = '<table border="0" cellspacing="0" cellpadding="2" bgcolor="#FFFFFF" style="border:1px solid #C0C0C0">'+ 
		'<tr><td style="font-size:9pt;white-space:nowrap">'+
		'<a href="#imagePopup" onclick="attach_image_popup(\''+this.src+'\');"><img src="../templates/_library/icons/zoom.gif" alt="¿øº» À̹ÌÁö º¸±â"></a>'+
		'</td></tr></table>';
//	imageMenu.innerHTML = '<div style="border:1px solid #C0C0C0;background-color:#FFFFFF;padding:5px;"><a href="'+this.src+'" rel="lightbox" title=""><img src="../templates/_library/icons/zoom.gif" alt="¿øº» À̹ÌÁö º¸±â"></a></div>';

	imageMenu.style.display = "block";

	var x = posX(this) + this.offsetWidth - imageMenu.offsetWidth;
	var y = posY(this) + this.offsetHeight - imageMenu.offsetHeight;

	imageMenu.style.left = x + "px";
	imageMenu.style.top =  y + "px";

//	initLightbox(); //lightbox add
}

function image_menu_hide() {
	var imageMenu = document.getElementById("imageMenu");
	imageMenu.style.display = "none";
}


function blogOpenWindow(url, name, width, height, align, valign, option) {
	var x,y;
	var window_option = "width="+width+",height="+height;
	
	if (option!=null) window_option+=","+option;
	if (align==null) align="center";
	if (valign==null) valign="center";
	
	if (align=="left") x=0;
	else if (align=="right") x=(screen.width-width);
	else if (align=="center") x=(screen.width-width)/2
		
	if (valign=="top") y=0;
	else if (valign=="bottom") y=(screen.height-height);
	else if (valign=="center") y=(screen.height-height)/2
	
	window_option+=",left="+x+",top="+y;

	var win_obj = window.open(url,name,window_option);

	win_obj.focus();
	return win_obj;
}

function toggle_article_div(target_id, url) {
	target_obj = document.getElementById(target_id);
	if (target_obj) {
		if (target_obj.style.display == '' || target_obj.style.display == 'none') {
			get_remote_page(target_id, url);
		} else {
			target_obj.style.display = 'none';
		}
	}
}

function copyClipboard(str, msg) {
	if (confirm(msg)) {
		window.clipboardData.setData('Text', str);
	}
}

function insertHTML (obj, sHTML) {
	if (document.all) {
		// ÀÎÅÍ³Ý ÀͽºÇ÷η¯ 4 ÀÌ»ó
		obj.insertAdjacentHTML('beforeEnd', sHTML);
	} else if(document.createRange) {
		// ³Ý½ºÄÉÀÌÇÁ 6 ÀÌ»ó
		var objRange = document.createRange();
		objRange.setStartAfter(obj.lastChild);
		var objDocFrag = objRange.createContextualFragment(sHTML);
		obj.appendChild(objDocFrag);
	} else if (document.layers) {
		// ³Ý½ºÄÉÀÌÇÁ 4
		var objLayer = new Layer(window.innerWidth); 
		objLayer.document.open(); 
		objLayer.document.write(sHTML);
		objLayer.document.close();
		objLayer.top = document.height;
		document.height += objLayer.document.height;
		objLayer.visibility = 'show';
	}
}

if (typeof window.addEventListener != "undefined") {
	window.addEventListener("load", attach_file_set, true);
} else if (typeof window.attachEvent != "undefined") {
	window.attachEvent("onload", attach_file_set);
} else {
	window.onload = attach_file_set;
}