// ---------------------------------
// Common JS routines
// ---------------------------------

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_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];}}
}


<!-- SCRIPT FOR ROTATING IMAGES -->
function makeArray(){
	this.length = makeArray.arguments.length
    for (var i=0; i<this.length; i++)
     this[i + 1] = makeArray.arguments[i]
	}
function randNum (num) {
     var now = new Date();
     var rand = Math.round(num * Math.cos(now.getTime()));
     if (rand < 0) rand = - rand; if (rand == 0) rand++;
     return rand;
	}


function setPic(i) {
	var x,i = (i%imageArray.length) + 1;
	if ((x=MM_findObj("pic"))!=null) {
 	  x.src=imageArray[i];
	}
}

function safariFix() {
	if (navigator.userAgent.indexOf('Safari')!=-1) {
	 var x = document.getElementById("pic");
	 x.style.height = (x.height - 1) + "px";
	 x.style.height = (x.height) + "px";
	}
}