/* FUNCTION PRESENT DANS PORTFOLIO */
AC_FL_RunContent = 0;

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 AJAX

var previousObject= null;

function setPreviousObject(object)
{	
	previousObject = object;
}

function getPFDetails(keyReal, idRealisation, object)
{		
	//alert(idRealisation);
    var xmlhttp = getXmlHttpRequest();
    if (xmlhttp != null)
	{
	    var img = document.getElementById('dynamicImage'); 
	    var description = document.getElementById('espace_description');
	    var url = "/portfolio/_getDetail.php?keyReal=" + keyReal + "&idRealisation=" +idRealisation;
    	//alert('okkkk');
	    xmlhttp.open('GET',url,true);
	    xmlhttp.setRequestHeader("Content-Type","text/xml");

	    var desc;
    	
	    xmlhttp.onreadystatechange = function(data) {
            if (xmlhttp.readyState == 4 && xmlhttp.status == 200) 
            {           	
        	    //alert(xmlhttp.responseText);
        	    img.src = xmlhttp.responseXML.getElementsByTagName("imageSource")[0].firstChild.nodeValue;	
        	    img.alt = xmlhttp.responseXML.getElementsByTagName('imageAlt')[0].firstChild.nodeValue;
        	    desc = xmlhttp.responseXML.getElementsByTagName('imageDescription')[0].firstChild.nodeValue;
        	    description.innerHTML = desc;      	
            	
        	    //put selected bold
        	    object.className = "a_bold";
        	    if(previousObject != null && object != previousObject)
        		    previousObject.className = "";
            	//alert('okkkk 2');        	
        	    previousObject = object
            }
        }   	
	    xmlhttp.send(null);
	 }
}


function getXmlHttpRequest() 
{
    try 
    {
        return new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e) 
    {
        try 
        {
            return new XMLHttpRequest();
        }
        catch (e) 
        {

        } 
    }	
	alert("XMLHttpRequest not supported");
	return null;   
}