function getBrowserType() {
	var detect = navigator.userAgent.toLowerCase();
	var browser;
	var doCheckIt = function (bString) {
		place = detect.indexOf(bString) + 1;
		return place;
	};
	if (doCheckIt('konqueror')) { browser = "konqueror"; }
	else if (doCheckIt('safari')) { browser = "safari"; }
	else if (doCheckIt('omniweb')) { browser = "omniweb"; }
	else if (doCheckIt('opera')) { browser = "opera"; }
	else if (doCheckIt('webtv')) { browser = "webtv"; }
	else if (doCheckIt('icab')) { browser = "icab"; }
	else if (doCheckIt('msie')) { browser = "msie"; }
	else if (doCheckIt('firefox')) { browser = "firefox"; }
	else if (!doCheckIt('compatible')) { browser = "nn"; }
	return browser;
}

function strTrim(str) {
	var i,j;
	i = 0;
	j = str.length-1;
	str = str.split("");
	while(i < str.length) {
		if(str[i]==" ") {
			str[i] = "";
		} else {
			break;
		}
		i++;
	}
	while(j > 0) {
		if(str[j]== " ") {
			str[j]="";
		} else {
			break;
		}
		j--;
	}
	return str.join("");
}

function igEncodeHTML(igHTML) {
	var regExLT = /</g;
	var regExGT = />/g;
	igHTML = igHTML.replace(regExLT, "&lt;");
	igHTML = igHTML.replace(regExGT, "&gt;");
	return igHTML;
}

function doCleanUp(sTxt) {
	sTxt = sTxt.replace(/(\r\n|\r|\n)/g, "\n");
	var arrTxt = sTxt.split("\n");
	for(i=0; i<arrTxt.length; i++) {
		if(arrTxt[i].substr((arrTxt[i].length-1), 1)==" ") {
			arrTxt[i] = arrTxt[i].substr(0, (arrTxt[i].length-1));
		}
		if(arrTxt[i].substr((arrTxt[i].length-1), 1)=="	") {
			arrTxt[i] = arrTxt[i].substr(0, (arrTxt[i].length-1));
		}
	}
	sTxt = arrTxt.join("\n");
	var regExNL1a = /([\n]{2,})/g;			//to find two consecutive 'newlines'
	var regExNL1b = /([ ]{1,})\n/g;			//to find more than 1 whitespace before 'newline'
	var regExNL1c = /([	|\t]{1,})\n/g;		//to find more than 1 tab before 'newline'
	var regExNL1d = /\n([ ]{1,})\n/g;		//to find a line with only spaces
	var regExNL1e = /\n([	|\t]{1,})\n/g;	//to find a line with only tabs
	var regExNL1g = / {4}/g;				//to find 4 space chars
	sTxt = sTxt.replace(regExNL1g, "	");
	sTxt = sTxt.replace(regExNL1d, "\n").replace(regExNL1e, "\n");
	sTxt = sTxt.replace(regExNL1b, "\n").replace(regExNL1c, "\n");
	sTxt = sTxt.replace(regExNL1a, "\n");
	if(sTxt.substr(0, 1)=="\n") {
		sTxt = sTxt.substr(1, sTxt.length);
	}
	if(sTxt.substr((sTxt.length-1), 1)=="\n") {
		sTxt = sTxt.substr(0, (sTxt.length-1));
	}
	return sTxt;
}

function getTagCode(sID) {
	var myBrowser = strTrim(navigator.appName.substring(0, 9));
	myBrowser = myBrowser.toLowerCase();
	if(document.getElementById) {
		oDoc = document.getElementById(sID);
	} else if(document.all) {
		oDoc = document.all[sID];
	}
	var getTxt = "";
	if(typeof(oDoc.innerText) != 'undefined') {
		getTxt = strTrim(oDoc.innerText);
	} else {
		getTxt = strTrim(oDoc.innerHTML);	//textContent doesn't keep \n with <LI>, so use innerHTML
		var regExLi = /<\/li>/gi;		//RegEx to find </li>
		var regExHTML = /<\S[^>]*>/g;	//RegEx to find HTML Tags
		var regExAnd = /&amp;/g;		//to find ampersand as HTML entity
		var regExSpace = /&nbsp;/g;		//to find whitespace as HTML entity
		var regExLT = /&lt;/g;			//to find < as HTML entity
		var regExGT = /&gt;/g;			//to find > as HTML entity
		getTxt = getTxt.replace(regExLi, "\n");		//replace </li> with \n
		getTxt = getTxt.replace(regExHTML, "");		//strip out all HTML Tags
		getTxt = getTxt.replace(regExAnd, "&");		//replace &amp; with &
		getTxt = getTxt.replace(regExSpace, " ");	//replace &nbsp; with simple whitespace
		getTxt = getTxt.replace(regExLT, "<");		//replace &lt; with <
		getTxt = getTxt.replace(regExGT, ">");		//replace &gt; with >
	}
	return getTxt;
}

function showCodeTxt(sId) {
	var cdTxt = igEncodeHTML(getTagCode(sId));
	cdTxt = doCleanUp(cdTxt);
	var cdTxtPrefix = "<html><head><title>iG:Syntax Hiliter &raquo; Plain-Text View</title><style>body { margin:0px; padding:0px; white-space:nowrap; }</style></head><body><pre>\n";
	var cdTxtSuffix = "\n</pre><br /></body></html>";
	cdWin = window.open("about:blank", "cdWin", "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=700,height=400,left=35,top=85");
	cdWin.document.open();
	cdWin.document.write(cdTxtPrefix+cdTxt+cdTxtSuffix);
	cdWin.document.close();
}

function getCodeTxt(sId) {
	var cdTxt = igEncodeHTML(getTagCode(sId));
	cdTxt = doCleanUp(cdTxt);
	return cdTxt;
}

function hidePlainTxt(bID) {
	var oCodeBox = document.getElementById(bID);
	if(arrCode[bID]=="") {
		alert("The HTML View for this Code Box is not available");
	} else {
		var lnkID = "l"+bID;
		lnkID = lnkID.toLowerCase();
		var oLnk = document.getElementById(lnkID);
		var sInnerHTML = "<a href=\"#\" onclick=\"javascript:showPlainTxt('"+bID+"'); return false;\">PLAIN TEXT</a>";
		oLnk.innerHTML = sInnerHTML;
		oCodeBox.innerHTML = "";
		oCodeBox.innerHTML = arrCode[bID];
		arrCode[bID] = "";
	}
}

function showPlainTxt(bID) {
	var sHtmlCode, sPlainCode, sInnerHTML, oLnk, intHeightDiff, intWidthDiff;
	var browserName = getBrowserType();
	if(browserName=="msie") {
		intHeightDiff = 20;
		intWidthDiff = 5;
	} else if(browserName=="opera") {
		intHeightDiff = 20;
		intWidthDiff = 12;
	} else if(browserName=="firefox") {
		intHeightDiff = 20;
		intWidthDiff = 12;
	}
	var oCodeBox = document.getElementById(bID);
	//get InnerHTML
	sHtmlCode = oCodeBox.innerHTML;
	arrCode[bID] = sHtmlCode;
	var lnkID = "l"+bID;
	lnkID = lnkID.toLowerCase();
	oLnk = document.getElementById(lnkID);
	sInnerHTML = "<a href=\"#\" onclick=\"javascript:hidePlainTxt('"+bID+"'); return false;\">HILITED HTML</a>";
	oLnk.innerHTML = sInnerHTML;
	sPlainCode = getCodeTxt(bID);
	var cbHeight = oCodeBox.parentNode.clientHeight;
	var cbWidth = oCodeBox.parentNode.clientWidth;
	var ptHeight = cbHeight-intHeightDiff;
	var ptWidth = cbWidth-intWidthDiff;
	sPlainCodeHTML = "<textarea style=\"width:"+ptWidth+"px; height:"+ptHeight+"px;\" wrap=\"off\">"+sPlainCode+"</textarea>";
	oCodeBox.innerHTML = "";
	oCodeBox.innerHTML = sPlainCodeHTML;
}

function akttPostTweet() {
	var tweet_field = jQuery('#aktt_tweet_text');
	var tweet_text = tweet_field.val();
	if (tweet_text == '') {
		return;
	}
	var tweet_msg = jQuery("#aktt_tweet_posted_msg");
	jQuery.post(
		"http://www.zeroturnaround.com/index.php"
		, {
			ak_action: "aktt_post_tweet_sidebar"
			, aktt_tweet_text: tweet_text
		}
		, function(data) {
			tweet_msg.html(data);
			akttSetReset();
		}
	);
	tweet_field.val('').focus();
	jQuery('#aktt_char_count').html('');
	jQuery("#aktt_tweet_posted_msg").show();
}
function akttSetReset() {
	setTimeout('akttReset();', 2000);
}
function akttReset() {
	jQuery('#aktt_tweet_posted_msg').hide();
}

//v1.1
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AX_RunContent(){
  var ret = AC_AX_GetArgs(arguments);
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_AX_GetArgs(args){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "pluginspage":
      case "type":
      case "src":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "data":
      case "codebase":
      case "classid":
      case "id":
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  return ret;
}
//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
/* IE6 flicker fix
-------------------------------------------------- */
try {
	document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}


/* jQuery
-------------------------------------------------- */

/* document ready */

// $(document).ready(function(){
// 
// 	$("#meny li ul").bind("mouseenter",function(){
// 		$(this).parent().addClass("hover");
// 	}).bind("mouseleave",function(){
// 		$(this).parent().removeClass("hover");
// 	});
// 	
// 	/* IE6 */
// 	if($.browser.msie && ($.browser.version < 7) ){
// 		$("#meny li").bind("mouseenter",function(){
// 		$(this).find("ul").css("display", "block");
// 		}).bind("mouseleave",function(){
// 			$(this).find("ul").css("display", "none");
// 		});
// 	}
// 
// 	$("*[title].tooltip").tooltip();
// 	
// });
