// #### Start Cookie Functions ####
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}
// #### End Cookie Functions ####

// resize popup window to fit image
function ResizeToFit(dlg, picHeight, picWidth) {
 var imgWidth;
 var imgHeight;
 imgWidth = picWidth + 60; 
 imgHeight = picHeight + 110;
 dlg.resizeTo(imgWidth, imgHeight);
}

// build popup window
function mssDisplayImages(img, name, width, height){
 features = 
    "toolbar=no,location=no,directories=no,status=no,menubar=no," +
    "scrollbars=no,resizable=no,width=" + width + ",height=" + height;
 dlg = window.open ("","Details",features);
 dlg.document.write("<html><head><title>" + name + " Zoom</title></head>");
 dlg.document.write("<body bgcolor=white onLoad=\"javascript:opener.ResizeToFit(self,  picImg.height, picImg.width);\"><center>");
 dlg.document.write("<table width=100% height=100%>");
 dlg.document.write("<tr><td align=center valign=middle>");
 dlg.document.write("<img name=\"picImg\" src=" + img + ">");
 dlg.document.write("</td></tr>");
 dlg.document.write("<tr><td align=center valign=middle>");
 dlg.document.write("<a href=# onClick=window.close();>");
 dlg.document.write("<font size=1 face=Arial>Click to close</font></a>");
 dlg.document.write("</td></tr>");
 dlg.document.write("</table></body></html>");
 dlg.document.close();
}

// bookmark function
function bookmark(url,title){
  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
  window.external.AddFavorite(url,title);
  } else if ((navigator.appName == "Netscape")&&(window.sidebar)) {
    window.sidebar.addPanel(title,url,"");
  } else {
    alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark");
  }
}

function showLayer(x){
  var el=document.getElementById(x);
  if (el)el.style.display="block";
  //if(x == 'm3-image-modal'){
  if (true) {
    var hei = Math.max(document.body.offsetHeight, document.body.clientHeight, document.body.scrollHeight)
    var m = el.firstChild; // document.getElementById('m3-image-modal-frame');
    m.style.height = hei+"px";
    m.onclick = function(){
      hideLayer(x);
    }
  }
  var sc = document.body.scrollTop || document.documentElement.scrollTop;
  if (sc) {
    var scnum = parseInt(sc);
    if (scnum > 150) {
      el.firstChild.nextSibling.style.top = (scnum+50)+'px';
    }
  }
    
}

function hideLayer(x){
  var el=document.getElementById(x);
  if (el)el.style.display="none";
}

function changeImage(img) {
 var imageName;
 for (i = 1; i <= 9; i++) {
  imageName = "mssImage" + i; 
  if (document.getElementById(imageName)) {
   document.getElementById(imageName).style.display='none';
  }
 }
 document.getElementById(img).style.display='block';
}

function changeImageModal(img) {
 var imageName;
 for (i = 1; i <= 9; i++) {
  imageName = "m3-modal-image-" + i; 
  if (document.getElementById(imageName)) {
   document.getElementById(imageName).style.display='none';
  }
 }
 document.getElementById(img).style.display='block';
}



/***********************************************
* Modified from script from Dynamic Drive
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
function domticker(content, divId, divClass, delay, fadeornot){
this.content=content
this.tickerid=divId 
this.delay=delay 
this.mouseoverBol=0 
this.pointer=1
this.opacitystring=(typeof fadeornot!="undefined")? "width: 100%; filter:progid:DXImageTransform.Microsoft.alpha(opacity=100); -moz-opacity: 1" : ""
if (this.opacitystring!="") this.delay+=500 
this.opacitysetting=0.2 
document.write('<div id="'+divId+'" class="'+divClass+'"><div style="'+this.opacitystring+'">'+content[0]+'</div></div>')
var instanceOfTicker=this
setTimeout(function(){instanceOfTicker.initialize()}, delay)
}
domticker.prototype.initialize=function(){
var instanceOfTicker=this
this.contentdiv=document.getElementById(this.tickerid).firstChild 
document.getElementById(this.tickerid).onmouseover=function(){instanceOfTicker.mouseoverBol=1}
document.getElementById(this.tickerid).onmouseout=function(){instanceOfTicker.mouseoverBol=0}
this.rotatemsg()
}
domticker.prototype.rotatemsg=function(){
var instanceOfTicker=this
if (this.mouseoverBol==1) 
setTimeout(function(){instanceOfTicker.rotatemsg()}, 100)
else{
this.fadetransition("reset") 
this.contentdiv.innerHTML=this.content[this.pointer]
this.fadetimer1=setInterval(function(){instanceOfTicker.fadetransition('up', 'fadetimer1')}, 100) 
this.pointer=(this.pointer<this.content.length-1)? this.pointer+1 : 0
setTimeout(function(){instanceOfTicker.rotatemsg()}, this.delay) 
}
}
domticker.prototype.fadetransition=function(fadetype, timerid){
var contentdiv=this.contentdiv
if (fadetype=="reset")
this.opacitysetting=0.2
if (contentdiv.filters && contentdiv.filters[0]){
if (typeof contentdiv.filters[0].opacity=="number") 
contentdiv.filters[0].opacity=this.opacitysetting*100
else 
contentdiv.style.filter="alpha(opacity="+this.opacitysetting*100+")"
}
else if (typeof contentdiv.style.MozOpacity!="undefined" && this.opacitystring!=""){
contentdiv.style.MozOpacity=this.opacitysetting
}
else
this.opacitysetting=1
if (fadetype=="up")
this.opacitysetting+=0.2
if (fadetype=="up" && this.opacitysetting>=1)
clearInterval(this[timerid])
}
// END Scroller

