/* Global ***********************************************************************************************************/


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];}
}
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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
 

var mmOpenContainer = null;
var mmOpenMenus = null;
var mmHideMenuTimer = null;

function MM_menuStartTimeout(hideTimeout) {
	mmHideMenuTimer = setTimeout("MM_menuHideMenus()", hideTimeout);	
}
function MM_menuHideMenus() {
	MM_menuResetTimeout();
	if(mmOpenContainer) {
		var c = document.getElementById(mmOpenContainer);
		c.style.visibility = "inherit";
		mmOpenContainer = null;
	}
		if( mmOpenMenus ) {
		for(var i in mmOpenMenus) {
			var m = document.getElementById(mmOpenMenus[i]);
			if( m ){
			    m.style.visibility = "hidden";	
			 }
		}
		mmOpenMenus = null;
	}
}
function MM_menuHideSubmenus(menuName) {
	if( mmOpenMenus ) {
		var h = false;
		var c = 0;
		for(var i in mmOpenMenus) {
			if( h ) {
				var m = document.getElementById(mmOpenMenus[i]);
				if( m ){
			        m.style.visibility = "hidden";  	
			    }
			} else if( mmOpenMenus[i] == menuName ) {
				h = true;
			} else {
				c++;
			}
		}
		mmOpenMenus.length = c+1;
	}
}
function MM_menuOverMenuItem(menuName, subMenuSuffix) {
	MM_menuResetTimeout();
	MM_menuHideSubmenus(menuName);
	if( subMenuSuffix ) {
		var subMenuName = "" + menuName + "_" + subMenuSuffix;
		MM_menuShowSubMenu(subMenuName);
	}
}
function MM_menuShowSubMenu(subMenuName) {
	MM_menuResetTimeout();
	var e = document.getElementById(subMenuName);
	e.style.visibility = "inherit";
	if( !mmOpenMenus ) {
		mmOpenMenus = new Array;
	}
	mmOpenMenus[mmOpenMenus.length] = "" + subMenuName ;
}

function MM_menuResetTimeout() {
	if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
	mmHideMenuTimer = null;
}
function MM_menuShowMenu(containName, menuName, xOffset, yOffset, triggerName) {
	MM_menuHideMenus();
	MM_menuResetTimeout();
	MM_menuShowMenuContainer(containName, xOffset, yOffset, triggerName);
	MM_menuShowSubMenu(menuName);
}
function MM_menuShowMenuContainer(containName, x, y, triggerName) {	
	var c = document.getElementById(containName);
	var s = c.style;
	s.visibility = "inherit";
	mmOpenContainer = "" + containName;
}


/* Global ***********************************************************************************************************/


function SetupPage() { 
 document.getElementById("StartLbl").innerHTML = "start slide show";
 document.getElementById("StopLbl").innerHTML = "";
 document.getElementById("InstallLink").innerHTML= "";
 
 MM_preloadImages('images/index_r2_c2_f2.jpg','images/index_r2_c3_f2.jpg','images/index_r2_c4_f2.jpg','images/index_r2_c5_f2.jpg','images/index_r2_c7_f2.jpg','images/index_r2_c9_f2.jpg','images/index_r2_c12_f2.jpg','images/index_r5_c6.jpg','images/index_r4_c6_f2.jpg','images/index_r5_c6_f2.jpg','images/index_r5_c6_f3.jpg','images/index_r5_c6_f4.jpg','images/index_r5_c6_f5.jpg');
}

function RunSlideShow(action){
if(action == 'start'){
 document.getElementById("StartLbl").innerHTML = "";
 document.getElementById("StopLbl").innerHTML = "stop slide show";
var ItemID = document.forms[0].CurrentImage.value;
t = setTimeout("RunSlideShow('start')", 3000);
if(ItemID == 0){
			ItemID= 2;
		}else if (ItemID == totalImages){
			ItemID = 1;
		}else{
			ItemID++;
		}	
 ChangeItem(ItemID);
 }else{
 clearTimeout(t);
 document.getElementById("StartLbl").innerHTML = "start slide show";
 document.getElementById("StopLbl").innerHTML = "";
 }
}

function Navigation(action) { 
var ItemID = document.forms[0].CurrentImage.value;
	if(action == 'next'){
		if(ItemID == 0){
			ItemID= 2;
		}else if (ItemID == totalImages){
			ItemID = 1;
		}else{
			ItemID++;
		}		
	}else if(action == 'previous'){
		if(ItemID == 0){
			ItemID= totalImages;
		}else if (ItemID == 1){
			ItemID = totalImages;
		}else{
			ItemID--;
		}
	}
	ChangeItem(ItemID);
}