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 switchLinkText(idLink, newLink) {
document.getElementById(idLink).href = newLink;
}

function switchTitleText(idLink, newTitle) {
document.getElementById(idLink).title = newTitle;
}

function switchImageEnlarge(idLink, newEnlarge) {
document.getElementById(idLink).href = newEnlarge;
}



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 previous() {
    mySpot --;
    if (mySpot < 0) {
        mySpot = maxSpot;
    }
    var myImage = eval( "pic" + mySpot );
    var myImageTitle = eval( "picTitle" + mySpot );
    var myImageLink = eval( "picLink" + mySpot );
    var myImageEnlarge = eval( "picEnlarge" + mySpot );
    MM_swapImage('main','',myImage.src,1);
	switchTitleText('main_link', myImageTitle);
	switchLinkText('main_link', myImageLink);
	switchImageEnlarge('main_enlarge', myImageEnlarge);	
}

function next() {
    mySpot++;
    if (mySpot > maxSpot) {
        mySpot = 0;
    }
    var myImage = eval( "pic" + mySpot );
    var myImageTitle = eval( "picTitle" + mySpot );
    var myImageLink = eval( "picLink" + mySpot );
    var myImageEnlarge = eval( "picEnlarge" + mySpot );
    MM_swapImage('main','',myImage.src,1);
	switchTitleText('main_link', myImageTitle);
	switchLinkText('main_link', myImageLink);
	switchImageEnlarge('main_enlarge', myImageEnlarge);	
}

function setNum(num) {
    mySpot = num;
}