//
// default.js
// cgibbons@pfq.org
//
// Global Decs
var imgPath="/images/mainmenu/";

/*var theImage;
var imgArr = new Array();
imgArr[0] = new Image();
imgArr[1] = new Image();
imgArr[2] = new Image();
imgArr[3] = new Image();
imgArr[4] = new Image();
imgArr[5] = new Image();
imgArr[6] = new Image();
imgArr[0].src = imgPath+"home_over.gif";
imgArr[1].src = imgPath+"aci_over.gif";
imgArr[2].src = imgPath+"cci_over.gif";
imgArr[3].src = imgPath+"ea_over.gif";
imgArr[4].src = imgPath+"pfqf_over.gif";
imgArr[5].src = imgPath+"emp_over.gif";
imgArr[6].src = imgPath+"dir_over.gif";*/


function _over()
{
var a=_over.arguments,d=document;
var o=a[0];
if(a[1].length==0){return;}
d.images["mainmenu"].src=imgPath+a[1]+"_over.gif";
}
function _out()
{
var a=_out.arguments,d=document;
if(a[1].length==0){return;}
d.images["mainmenu"].src=imgPath+"main_menu.gif";
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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];}}
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function DoLayout()
{
return;
	var d=document;
	var dl=d.GetElementById("descblock");
	alert(dl.style.position);
	dl.style.position="absolute";
	dl.style.left=screen.availWidth/2-dl.offsetWidth/2;
	alert(dl.style.left);
}
function _load()
{
	document.all.desccci.style.position="relative";
	document.all.main.style.position="relative";
	
	var m,dc,da,de,dp,d=document;
	m=d.getElementById("main");
	de=d.getElementById("desccci");
	da=d.getElementById("descaci");
	de=d.getElementById("descea");
	dp=d.getElementById("descpfqf");
	de.style.width=400;
	//de.style.display="block";
	//m.offsetWidth/2-de.offsetWidth/2;
	//alert(m.offsetLeft+" (left)\n"+m.offsetWidth+" (width)");
	//alert("main H:" + document.all.main.offsetHeight + "\nmain T:" + document.all.main.offsetTop); 
	//alert("desc T:" + document.all.desccci.offsetTop);
} 
 
function _over1(obj)
{
	var m,d=document,a=_over.arguments;
	if(!d) {return;}
	var o=d.getElementById(obj);
	if(!o) {o=obj;}
	if(o) {
		if(o.className=="imgClass") {
			m=d.getElementById("desc"+o.id);
			if(!d.all){
				m.style.display="block";
				return;
			}
			o.style.cursor = "hand";
			m.style.filter = "progid:DXImageTransform.Microsoft.Fade(duration=.35)";
			m.filters[0].apply();
			//m.style.visibility="visible";
			m.style.display="block";
			switch (a[1]) 
			{
				case 0:
					m.style.left=-150;
					break;
				case 1:
					m.style.left=-75;
					break;
				case 2:
					m.style.left=75;
					break;
				case 3:
					m.style.left=150;
					break;
			}

			m.filters[0].play();
//			opacity(m.id,0,100,10);
		}
	}
}
function _out1(obj)
{
	var m,d=document;
	if(!d) {return;}
	var o=d.getElementById(obj);
	if (!o) {o=obj;}
	if(o) {
		if(o.className=="imgClass") {
			m=d.getElementById("desc"+o.id);
			if(!d.all){
				m.style.display="none";
				return;
			}
			o.style.cursor = "default";
			m.style.filter = "progid:DXImageTransform.Microsoft.Fade(duration=1.5)";
			m.filters[0].apply();
			//m.style.visibility="hidden";
			m.style.display="none";
			m.filters[0].play();
//			opacity(m.id,100,0,10);
		}
	}
}
function _click(obj)
{ 
	var a=_click.arguments;
	var n=a[1];
//	alert("Arg #1:  "+a[0]+"\nArg #2:  "+a[1]+"\nobj:    "+obj);
	if(obj=="ea")
		location.href="http://www.exceptionaladventures.com";
	else 
		location.href=a[1]+a[0]+"/"+a[0]+".asp";
/*
	if(obj=="cci")
		location.href=n+"services/csd/csd.htm";
	else if (obj=="aci")
		location.href=n+"services/aci/aci.htm";
	else if (obj=="ea")
		location.href="http://www.exceptionaladventures.com";
	else if (obj=="pfqf")
		location.href=n+"development/development.htm";
*/
}
function changeStyle()
{
	var a=changeStyle.arguments;
	var b=a[0];
  // Get currently active styleSheet
	if(!checkIt('msie')) {
		b+=3;
	}
	for (var i=0;i<document.styleSheets.length;i++)
		document.styleSheets[i].disabled=true;
	document.styleSheets[b].disabled=false;
}





function opacity(id, opacStart, opacEnd, millisec) 
{
	//speed for each frame
	var speed = Math.round(millisec / 100);
	var timer = 0;

	//determine the direction for the blending, if start and end are the same nothing happens
	if(opacStart > opacEnd) {
		for(i = opacStart; i >= opacEnd; i--) {
			setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
			timer++;
		}
	} else if(opacStart < opacEnd) {
		for(i = opacStart; i <= opacEnd; i++)
			{
			setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
			timer++;
		}
	}
}
//change the opacity for different browsers
function changeOpac(opacity, id) 
{
	var object = document.getElementById(id).style; 
	object.opacity = (opacity / 100);
	object.MozOpacity = (opacity / 100);
	object.KhtmlOpacity = (opacity / 100);
	object.filters.alpha.opacity= opacity ;
//alert(id);
alert(obj.filters[0].name);
}