// JavaScript Document
function navigart() {
	var URL = "http://portaildesign.fr";
	var Height=screen.height;
	var Width=screen.width;
	window2=window.open(URL,"","toolbar=no,location=no,directories=no, top=0,left=0, width="+Width+",height="+Height+",status=no,scrollbars=no,resizable=no,menubar=no"); window2.focus();
}
function popup(URL,hauteur,largeur) {
	//var hauteur= 560;
	//var largeur= 830;
	var top=(screen.height-hauteur)/2;
 	var left=(screen.width-largeur)/2;
	window2=window.open(URL,"popup","toolbar=no,location=no,directories=no, top="+top+",left="+left+", width="+largeur+",height="+hauteur+",status=no,scrollbars=no,resizable=no,menubar=no"); window2.focus();
}
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];}
}



/*
  Lightbox for images 
  (c) 2008-2009 xul.fr
  GPL license
*/  

// height of current view for all browsers but IE
function viewHeight() 
{
    if(window.innerHeight)return(window.innerHeight);
    if(document.documentElement && document.documentElement.clientHeight) 
         return(document.documentElement.clientHeight);
    if(document.body) return(document.body.clientHeight); 
    return 50;
}


function openbox(url)
{
	var box = document.getElementById('box'); 
  var filter =  document.getElementById('filter');	
	document.getElementById('filter').style.display='block';
  
	var title = document.getElementById('boxtitle');
	title.innerHTML = url;
  
	var content = document.getElementById('boxcontent');
	content.style.padding="0";

	content.innerHTML = "...dynamic content...";
	content.innerHTML = "<img src=" + url + " />";
	
  if(navigator.appName.substring(0, 3) == "Mic")  // for IE
  {
    box.style.display='block';
    x = document.documentElement.scrollTop + document.body.scrollTop + 
    box.offsetHeight / 4;
    box.style.top = x + "px";
    filter.style.top = document.documentElement.scrollTop + document.body.scrollTop;
  }
  else
  {
    box.style.display='block';
    var top =  (viewHeight() - box.offsetHeight ) / 2;    
    box.style.top = top + 'px';
    box.style.position='fixed'; // fixed does not work on IE
    filter.style.position='fixed'; 
  }

}


function closebox()
{
	document.getElementById('box').style.display='none';
	document.getElementById('filter').style.display='none';
}