function openDiv(id){
	document.getElementById(id).style.display = 'inline';
}

function killDiv(id){
	document.getElementById(id).style.display = 'none';
}

function menuDiv(id){
	if(document.getElementById(id).style.display == 'inline'){
		document.getElementById(id).style.display = 'none';
	}
	else{
		document.getElementById(id).style.display = 'inline';
	}
}

function changeImg(id,img){
	document.getElementById(id).src = img;
}

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 fadeIn(id, time, alphaqtd){
	
	document.getElementById("opacOv").style.display = "";
	document.getElementById("BodySite").style.overflow = "hidden";
	document.getElementById(id).style.display = "";
	window.scrollTo(0,0);

	target = document.getElementById(id);
	alpha = 0;
	timer = (time*1000)/50;
	
	var i = setInterval(
		function() {
			if (alpha >= alphaqtd)
				clearInterval(i);
			setAlpha(target, alpha);
			alpha += 20;
			
			//alert(alpha);
		}, timer);
	
}

function setAlpha(target, alpha) {
target.style.filter = "alpha(opacity="+ alpha +")";
target.style.opacity = alpha/100;
}

function HideDiv01(id) {

	document.getElementById("opacOv").style.display = "none";
	document.getElementById(id).style.display = "none";
	document.getElementById("BodySite").style.overflow = "";
	
	document.getElementById(id).style.filter = "alpha(opacity=0)";
	document.getElementById(id).style.opacity = 0;
		
}