function imgProcess() { 
	var obj = document.getElementById('loading');
	if ( obj != null )
	{
	    obj.style.display = 'none';
	   
	}
	
	var obj = document.getElementById('Content');
	if ( obj == null )   return false;
	obj.style.display = ""; 
	obj.style.height = "auto";
	var type = document.getElementById('ImageType');
	if (type == null) return false; 
	type = type.value;
	var arrImages = obj.getElementsByTagName("img");
        if ( arrImages.length == 0 )    return false;
        
	var width = parseInt(type);
	//alert (obj.ContentForm.images.length);
	if (isNaN(width)) {
		var imgWidth = arrImages[0].width;
		switch (type) {
			case "default":
				break;
			case "first":
				setImgSize(arrImages,imgWidth);
				break;
			case "small":
				for (var i=1; i<arrImages.length; i++) {
					imgWidth = imgWidth > arrImages[i].width ? arrImages[i].width : imgWidth;
				}
				setImgSize(arrImages,imgWidth);
				break;
		}
	}
	else {
		setImgSize(arrImages,width);
	} 
}

function setImgSize(arrImages,iwidth) {
	for (var i=0; i<arrImages.length; i++) {
		if (arrImages[i].width > iwidth) {
			arrImages[i].width = iwidth;
		}
	}
}

function copyURL() 
{
	var url = location.href;
	window.clipboardData.setData("Text",url);
	alert("该文章链接地址已复制到粘贴板中");
}

function bookmarksite(title, url)
{
    if ( document.all ) window.external.AddFavorite(url, title);
    else if ( window.sidebar )  window.sidebar.addPanel(title, url, "");
}

function get(obj,url,info) {
	var targ = document.getElementById(obj);
	if (typeof(targ) == 'undefined') return;
	
	var myAjax;
	if (window.XMLHttpRequest) {
		myAjax = new XMLHttpRequest();
	}
	else {
		myAjax = new ActiveXObject("Msxml2.XMLHTTP");
	}
	if (url.indexOf("?") != -1) {
		url += "&time=" + Math.random();	
	}
	else {
		url += "?time=" + Math.random();	
	}
	if ( info != '' )  targ.innerHTML = info;
	myAjax.open("GET",url,true);
	
	myAjax.send(null);
	myAjax.onreadystatechange = function() {
		if (myAjax.readyState == 4){
			if (myAjax.status == 200) {
				targ.innerHTML = myAjax.responseText;
			}
		}
		else {
			targ.innerHTML = info;
		}
	}
}

function getNextDig(objname)
{
    var obj = document.getElementById(objname);
    if (typeof(obj) == 'undefined') return;
    
    if ( obj.innerHTML == '' )     return 1;
    else    return  1 + parseInt(obj.innerHTML);
}

function textboxReplaceSelect (oTextbox, sText)
{
    if (window.navigator.userAgent.indexOf("MSIE")>=1)
    {
        oTextbox.focus();
        var oRange = document.selection.createRange();
        oRange.text = sText;
    }
    else if (window.navigator.userAgent.indexOf("Firefox")>=1) 
    { 
        var iStart = oTextbox.selectionStart;
        oTextbox.value = oTextbox.value.substring(0, iStart) + sText + oTextbox.value.substring(oTextbox.selectionEnd, oTextbox.value.length); 
    }
    oTextbox.focus(); 
}

function updateseccode() {
	type = seccodedata[2];
	var rand = Math.random();
	if(type == 2) {
		document.getElementById('seccodeimage').innerHTML = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="' + seccodedata[0] + '" height="' + seccodedata[1] + '" align="middle">'
			+ '<param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="seccode.php?update=' + rand + '" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#ffffff" />'
			+ '<embed src="http://bbs.wowshell.com/seccode.php?update=' + rand + '" quality="high" wmode="transparent" bgcolor="#ffffff" width="' + seccodedata[0] + '" height="' + seccodedata[1] + '" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
	} else {
		document.getElementById('seccodeimage').innerHTML = '<img id="seccode" onclick="updateseccode()" width="' + seccodedata[0] + '" height="' + seccodedata[1] + '" src="http://bbs.wowshell.com/seccode.php?update=' + rand + '" class="absmiddle" alt="" />';
	}
}