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];}
}

var timeout;
var delay = 10;

function recScroll(elementId, direction, speed) { 
	clearTimeout(timeout);
	var intElemScrollTop = window.document.getElementById(elementId).scrollTop;
	
	if (direction == 'down') {
		window.document.getElementById(elementId).scrollTop = intElemScrollTop + speed;
	} else {
		window.document.getElementById(elementId).scrollTop = intElemScrollTop - speed;
	}
	
	if (intElemScrollTop != window.document.getElementById(elementId).scrollTop ) {
		timeout=setTimeout("recScroll('"+elementId+"', '"+direction+"', "+speed+");",delay);
	}
}

function recHorScroll(elementId, direction, speed) { 
	clearTimeout(timeout);
	var intElemScrollLeft = window.document.getElementById(elementId).scrollLeft;
	
	if (direction == 'left') {
		window.document.getElementById(elementId).scrollLeft = intElemScrollLeft + speed;
	} else {
		window.document.getElementById(elementId).scrollLeft = intElemScrollLeft - speed;
	}
	
	if (intElemScrollLeft != window.document.getElementById(elementId).scrollLeft ) {
		timeout=setTimeout("recHorScroll('"+elementId+"', '"+direction+"', "+speed+");",delay);
	}
}

function recScrollStop() {
	clearTimeout(timeout);
}

function setMain(value) {

	if(value=='Next'){
		if((jsCurrent+1)>(jsArray.length-1)){
			jsCurrent = 0;
		}else{
			jsCurrent = jsCurrent+1;
		}
	}else if(value=='Previous'){
		if((jsCurrent-1)<0){
			jsCurrent = (jsArray.length-1);
		}else{
			jsCurrent = jsCurrent-1;
		}
	}else{
		jsCurrent = value;
	}
	document.getElementById('main_img_holder').innerHTML = jsArray[jsCurrent];
}