/* Java Script */
/* Copyright © 1998 TravelWizard.Com. All rights reserved. */

/* Top buttons scripts Mouseover, Mouseout, Mousedown */  
function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_nbGroup(event, grpName) { //v6.0
	var i,img,nbArr,args=MM_nbGroup.arguments;
		if (event == "init" && args.length > 2) {
			if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
				img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
				if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
				nbArr[nbArr.length] = img;
					for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
						if (!img.MM_up) img.MM_up = img.src;
						img.src = img.MM_dn = args[i+1];
						nbArr[nbArr.length] = img;
					}
			}
		} else if (event == "over") {
			document.MM_nbOver = nbArr = new Array();
				for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
					if (!img.MM_up) img.MM_up = img.src;
					img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
					nbArr[nbArr.length] = img;
				}
		} else if (event == "out" ) {
			for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
		} else if (event == "down") {
			nbArr = document[grpName];
				if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
				document[grpName] = nbArr = new Array();
					for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
						if (!img.MM_up) img.MM_up = img.src;
							img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
							nbArr[nbArr.length] = img;
					}
		}
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


/* Bookmark script */
/* Modified to support Opera */
function bookmarksite(title,url){
	if (window.sidebar) // firefox
		window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print){ // opera
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} 
	else if(document.all)// ie
		window.external.AddFavorite(url, title);
}

/* Make us your homepage script*/
function setHomepage(){
	if (document.all){
		document.body.style.behavior='url(#default#homepage)';
		document.body.setHomePage('http://video.travelwizard.com');
	}
	else if (window.sidebar){
		if(window.netscape){
			try{  
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  
			}  
			catch(e){  
			alert("This action was aviod by your browser,if you want to enable,please enter about:config in your address line,and change the value of signed.applets.codebase_principal_support to true");  
			}
		} 
		var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
		prefs.setCharPref('browser.startup.homepage','http://video.travelwizard.com');
	}
}

/* Tab content Open, Close script */
function Toggle(item) {
	obj = document.getElementById("X" + item);
	visible=(obj.style.display!="none")
		if (visible) {
			obj.style.display="block";
		} else {
			obj.style.display="block";
		}
}

function Close(item) {
	obj = document.getElementById("X" + item);
	visible=(obj.style.display!="none")
		if (visible) {
			obj.style.display="none";
		} else {
			obj.style.display="none";
		}
}

/* MySpace Sharing Script */
function GetThis(T, C, U, L) {
	var targetUrl = 'http://www.myspace.com/index.cfm?fuseaction=postto&' + 't=' + encodeURIComponent(T)
	+ '&c=' + encodeURIComponent(C) + '&u=' + encodeURIComponent(U) + '&l=' + L;
	window.open(targetUrl);
}

/* ibtimes header change script */
// Get URL Parameter Value
function getURLParam(strParamName) {
	var strReturn = "";
	var strHref = window.location.href;
	if (strHref.indexOf("?") > -1) {
		var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
		var aQueryString = strQueryString.split("&");
		for (var iParam = 0; iParam < aQueryString.length; iParam++){
			if (aQueryString[iParam].indexOf(strParamName + "=") > -1){
				var aParam = aQueryString[iParam].split("=");
				strReturn = aParam[1];
				break;
			}
		}
	}
return strReturn;
}

urlparam = getURLParam("urlid");

// Cookie Settings (Get, Set, Check)
function getCookie(c_name) {
	if (document.cookie.length > 0) {
		c_start = document.cookie.indexOf(c_name + "=");
		if (c_start != -1) { 
			c_start = c_start + c_name.length + 1; 
			c_end = document.cookie.indexOf(";",c_start);
			if (c_end == -1) c_end = document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		} 
	}
	return "";
}

function setCookie(c_name,value) {
	document.cookie = c_name+ "=" +escape(value);
}

function createCookie() {
	if (urlparam != null && urlparam != "") {
		setCookie('urlparamname',urlparam);
	}
}

function checkCookie() {
	urlparam = getCookie('urlparamname');
	
	if (urlparam != null && urlparam != "") {
		document.getElementById('headerbanner').innerHTML = '<div style="background:url(http://video.travelwizard.com/images/ibtimes-header-back-update-33011.jpg) no-repeat; width:1000px; height:150px; float:left"><div style="margin:105px 0px 0px 12px; width:146px; height:20px"><a href="http://www.ibtimes.com" target="_blank"><img src="http://video.travelwizard.com/images/ibtimes-btn-back-up.jpg" alt="IBTimes.com" name="ibtimes" id="ibtimes" border="0" width="146" height="20" /></a></div></div>';
	} else {
		document.getElementById('headerbanner').innerHTML = '<div style="background:url(http://video.travelwizard.com/images/tw-header-back-update-33011.jpg) no-repeat; width:1000px; height:150px"></div>';
	}
}