function resizeImage(imgId) {
	if (imgId == '') return;
	img = new Image();
	if (document.images[imgId].src.indexOf("thumbs_loading.gif") ==-1) {
		img.src = document.images[imgId].src;
		document.getElementById(imgId+'_1').style.width = img.width +'px';
		document.getElementById(imgId+'_1').style.height = img.height+'px';
		document.getElementById(imgId+'_1').style.marginBottom = -img.height+'px';
	}
}

function checkLocation() {
	url = new String(document.location);
	if ((url.indexOf("index.htm") > -1)||(url.charAt(url.length-1) == '/')){
		checkCookie();
	}
}

function hideIntro() {
	document.getElementById('introImageContainer').style.display = 'none';
	document.getElementById('thumbsMatrixContainer').style.display = 'block';
}

function showIntro() {
	document.getElementById('introImageContainer').style.display = 'block';
	document.getElementById('thumbsMatrixContainer').style.display = 'none';
	setTimeout('hideIntro()', 6300);
}

//preload images
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; 
  if ((x=MM_findObj(a[0]))!=null){
  	x.oSrc=a[1]; document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[2];
  }  
}