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) { //v4.01
  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 clientchg(num) {
if (document.getElementById) {
//client +desc
document.getElementById('testimonial').innerHTML=clientdesc[num];

var numpics=clientnumpics[num];
var filler="";
if (numpics<10) {filler="0";}
document.getElementById('numpics').innerHTML=filler+numpics;
document.getElementById('whichpic').innerHTML='01';
//picture url
var startpic=clientpicstart[num]
document.getElementById('picid').src="images/gallery/"+picurl[startpic];
//reset
document.getElementById('selpic').value=1;
document.getElementById('actualclient').value=num;
//highlight client
var numclients=document.getElementById('numclients').value;
for (n=0;n<=numclients;n++) {
document.getElementById('client'+n).className="";
}
document.getElementById('client'+num).className="current";

return false;
} else {
return true;
}
}

function picchg(dir) {
if (document.getElementById) {
var selpic=document.getElementById('selpic').value;
if (dir==1) {var newpic=parseInt(selpic)-1;}
if (dir==2) {var newpic=parseInt(selpic)+1;}
//is the new number valid?
var valid=true;
var client=document.getElementById('actualclient').value;
var numpics=clientnumpics[client];
if (newpic<1) {valid=false;}
if (newpic>numpics) {valid=false;}
if (valid) {
var filler="";
if (newpic<10) {filler="0";}
document.getElementById('whichpic').innerHTML=filler+newpic;
document.getElementById('selpic').value=newpic;
//display the new picture
var startpic=clientpicstart[client]+newpic-1;
document.getElementById('picid').src="images/gallery/"+picurl[startpic];
}
return false;
} else {
return true;
}
}