function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function iframecanvi(arxiu, element){
	if(element==lastElement){return;}
	if(arxiu.toLowerCase().indexOf('.pdf')<=0){return;}
	var div = $(element);
	if(lastElement){var e = $(lastElement);e.innerHTML = '';}
	var iframe = document.createElement('iframe');
	iframe.setAttribute('id','pdfIframe');
	iframe.setAttribute('width','200');
	iframe.setAttribute('height','250');
	iframe.setAttribute('border','0');
	iframe.setAttribute('bordercolor','#FFFFFF');
	iframe.setAttribute('frameborder','0');
	iframe.setAttribute('framespacing','0');
	iframe.src = 'pdf.aspx?id=' + arxiu;
	div.appendChild(iframe);
	Element.show(div);
	lastElement = element;
}
function desplegarOpcion(div) {
    var el = $(div);
	if (!el) return;
	el.style.display = (el.style.display == "none") ? "block" : "none";
}
var lastElement;


var popup;

function launchWindow(winUrl,winName,w,h,winSpecs) 
{
popup = window.open(winUrl,winName,"Width=" + w + ",Height=" + h + "," + winSpecs);
//var x = (screen.availWidth-w)/2;
//var y = (screen.availHeight-h)/2;
popup.moveTo(5,5);
popup.focus();
}