var currentPos = 0;
var setPos = 0 ;

function adjustImages(){

	obj = document.getElementById("mainScroll");
	setPos = obj.scrollTop;
	
}
function chanePosition(){

	var dx = ( setPos - currentPos )/15;

	currentPos += dx;
	
	img = document.getElementById("divLogo");
	img.style.top= Math.floor(currentPos) + "px";
}
function init(){
	intervalID = window.setInterval("chanePosition()", 10);
}

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];}
}



function ImageTester(URL ,imageID)
{
	this.img = document.images[imageID]
	this.url = URL;
	this.tester = new Image();
	this.tester._parent=this;
	this.tester.onload = function(){
		this._parent.img.src = this._parent.url;
		this._parent.img.style.border = "1px solid #CC0000";
	};
	this.tester.onerror = function(){
		this._parent.img.src = "images/spacer.gif";
	};
	this.tester.src = this.url;
	
}


function GetControlValue(id) {
	alert("sd");
    var control;
    control = document.all[id];
    if (typeof(control.value) == "string") {
        return control.value;
    }else{
    		return "";
    }
}

function ali(val){
alert("SAD");
	if(GetControlValue(val.controltovalidate)!=""){
		s= true;
	}else{
		s= false;
	}
	alert(s)
}