// JavaScript Document
var seconden_swap = 9;
function startPF() {
	setTimeout("anderPF()", seconden_swap*1000);
}

function anderPF(sEvent) {
	switch(sEvent) {
		case "geladen": {
			setTimeout("anderPF()", seconden_swap*1000);
			break;
		}
		default: {
			xml_get("/ss_include/xmlGetContent.asp", "spnPortfolio", "anderPF('geladen')");
			break;
		}
	}
}

function zetTDFocus(tdNum) {
	document.getElementById("td" + tdNum).className = "accent";
}

function loseTDFocus(tdNum) {
	document.getElementById("td" + tdNum).className = "";
}

function PF_actief(nr, actief) {
  if (actief==1) {
	document.getElementById("td" + nr).className = "accent2";
  } else {
	document.getElementById("td" + nr).className = "";
  }
}

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];}
}

//Algemene xml-aansturingsroutines
var xmlhttp;

function xml_clear(spanControl) {
  document.getElementById(spanControl).innerHTML = "";
}

function xml_write(spanControl, sTekst) {
  document.getElementById(spanControl).innerHTML = sTekst;
}

function xml_get(url, spanControl, js_loadfunctie) {
	xmlhttp = false;
	// branch for native XMLHttpRequest object
	if(window.XMLHttpRequest) {
		try {
			xmlhttp = new XMLHttpRequest();
		} catch(e) {
			xmlhttp = false;
		}
		// branch for IE/Windows ActiveX version
	} 
	else if(window.ActiveXObject) {
		try {
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
				xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e) {
				xmlhttp = false;
			}
		}
	}
	if(xmlhttp) {
		xmlhttp.onreadystatechange = function() {
 			if (xmlhttp.readyState==4) {
   				if (spanControl!="") document.getElementById(spanControl).innerHTML = xmlhttp.responseText;
				if (js_loadfunctie!="") eval(js_loadfunctie);
  			}
		}
		xmlhttp.open("GET", url, true);
		xmlhttp.send("");
	}
}

function trim(str)
{
   return str.replace(/^\s*|\s*$/g,"");
}