var isIE = (document.getElementById && document.all)?true:false;
var isNS4 = (document.layers)?true:false;
var isNS6 = (document.getElementById && !document.all)?true:false;

function myGetElementById (id)
{
    if ( isIE )
    {
	var str = "document.all('" + id + "')";
	var o = eval(str);
	return o;
    }

    return document.getElementById(id);
}

function setImage (what, imgBase)
{
    var obj;

    if ( typeof (what) == "string" )
	obj = myGetElementById(what);
    else
	obj = what;

    if ( obj ) obj.src = "http://www.jentrynin.com/images/" + imgBase + ".gif";
}

function setImageUrl (what, imgUrl)
{
    var obj;

    if ( typeof (what) == "string" )
	obj = myGetElementById(what);
    else
	obj = what;

    if ( obj ) obj.src = imgUrl;
}

function preload() 
{
     // counter
     var i = 0;

     // create object
     imageObj = new Image();

     // set image list
     images = new Array();
     images[0]="jthome_f2.gif"
     images[1]="jtnews_f2.gif"
     images[2]="jtabout_f2.gif"
     images[3]="jtbook_f2.gif"
     images[4]="jtmusic_f2.gif"
     images[5]="jtevents_f2.gif"
     images[6]="small-star.gif"
     images[7]="publogo_f2.gif"
     images[8]="getit_f2.gif"
     images[9]="info_f2.gif"
     images[10]="submit_f2.gif"

     // start preloading
     for(i=0; i<=6; i++) 
     {
          imageObj.src=images[i];
     }

} 

function findDimensions (id)
{
    var frameHeight;
    var obj = myGetElementById(id);
		
    if (self.innerWidth)
    {
	frameHeight = self.innerHeight;
    }
    else if (document.documentElement && document.documentElement.clientWidth)
    {
	frameHeight = document.documentElement.clientHeight;
    }
    else if (document.body)
    {
	frameHeight = document.body.clientHeight;
    }
    else
	return;
	
    if ( obj )
    {
    obj.style.height = frameHeight;
	}
}

/***********************************************
* Dynamic Ajax Content- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var loadedobjects=""
var rootdomain="http://"+window.location.hostname

function ajaxpage(url, containerid){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
page_request.open('GET', url, true)
page_request.send(null)
findDimensions();
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}

function clear_email()
{
if (myGetElementById('email').value == "your email address")
myGetElementById('email').value = "";
}

function restore_email()
{
if (myGetElementById('email').value == "")
myGetElementById('email').value = "your email address";
}

function clear_comments()
{
if (myGetElementById('comments').value == "comments")
myGetElementById('comments').value = "";
}

function restore_comments()
{
if (myGetElementById('comments').value == "")
myGetElementById('comments').value = "comments";
}

function play(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openReviews(id) {
  ajaxpage("http://www.jentrynin.com/cat-bin/board/show?artist_id=302;tn=home2reviews;topic_name=reviews;id="+id,'content4real');
}

function lookInside() { //v2.0
  window.open('http://www.jentrynin.com/crackedup.html','','width=732,height=600,scrollbars=no');
}