// JavaScript Document
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_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_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_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];}
}

/***************************************************************************************************/
// Drop downs for IE6
/***************************************************************************************************/
sfHover = function() {
	var sfEls = document.getElementById("ContentToplinks").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);



/***************************************************************************************************/
// 4 Divs on Start -- 
// BELOW Large Image and Text Rotator
/***************************************************************************************************/
//the next 3 lines are browser detection for user-agent DOMS
ns4 = (document.layers) ? true:false //required for Functions to work
ie4 = (document.all) ? true:false //required for Functions to work
ng5 = (document.getElementById) ? true:false //required for Functions to work

function hideSec() {
if (ng5) document.getElementById('Contentsec1').style.visibility = "hidden"
else if (ns4) document.Contentsec1.visibility = "hide"
else if (ie4) Contentsec1.style.visibility ="hidden"

if (ng5) document.getElementById('Contentsec2').style.visibility = "hidden"
else if (ns4) document.Contentsec2.visibility = "hide"
else if (ie4) Contentsec2.style.visibility ="hidden"

if (ng5) document.getElementById('Contentsec3').style.visibility = "hidden"
else if (ns4) document.Contentsec3.visibility = "hide"
else if (ie4) Contentsec3.style.visibility ="hidden"

if (ng5) document.getElementById('Contentsec4').style.visibility = "hidden"
else if (ns4) document.Contentsec4.visibility = "hide"
else if (ie4) Contentsec4.style.visibility ="hidden"
}

function showSec(n) {
hideSec();
if (ng5) document.getElementById('Contentsec' + n).style.visibility = "visible";
else if (ns4) document.layers["Contentsec" + n].visibility = "show";
else if (ie4) document.all["Contentsec" + n].style.visibility = "visible";
}

function closeSec(n) {//CJ added to close layer once it's open since thier function didn't do it.
hideSec();
if (ng5) document.getElementById('Contentsec' + n).style.visibility = "hidden";
else if (ns4) document.layers["Contentsec" + n].visibility = "hide";
else if (ie4) document.all["Contentsec" + n].style.visibility = "hidden";
}

/***************************************************************************************************/
// Divs Rotators for Images and Text on start page
/***************************************************************************************************/
var milliseconds = 4000;
var i=1;
var int;
function rotate(){
	(i>1)?document.getElementById(i-1).style.display = 'none':document.getElementById('5').style.display = 'none'
	if(i<=5)document.getElementById(i).style.display = 'block';
	i++;
	if(i>5)i=1;
};
///
var milliseconds2 = 4000;
var y=11;
var int2;
function rotateText(){
	(y>11)?document.getElementById(y-1).style.display = 'none':document.getElementById('15').style.display = 'none'
	if(y<=15)document.getElementById(y).style.display = 'block';
	y++;
	if(y>15)y=11;
};

/*function control(op){
	if(!op){
		document.getElementById('stop').style.display = 'none';
		document.getElementById('play').style.display = 'block';
		clearInterval(int);
	}
	else{
		document.getElementById('stop').style.display = 'block';
		document.getElementById('play').style.display = 'none';
		int = setInterval('rotate()', milliseconds);
	};
};
function control2(op){
	if(!op){
		document.getElementById('stop').style.display = 'none';
		document.getElementById('play').style.display = 'block';
		clearInterval(int2);
	}
	else{
		document.getElementById('stop').style.display = 'block';
		document.getElementById('play').style.display = 'none';
		int2 = setInterval('rotateText()', milliseconds2);
	};
};*/
function SwitchMenu(obj){
   if(document.getElementById){
   var el = document.getElementById(obj);
      if(el.style.display != "block"){
         el.style.display = "block";
      }else{
         el.style.display = "none";
      }
   }
}