// swap images
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];}
}


// open and center new window
    function openWindow(sp, width, height) {

			if (!width){
			    width=640;
			}
			if (!height){
			    height=640;
			}
			var left = parseInt((screen.availWidth/2) - (width/2));
			var top = parseInt((screen.availHeight/2) - (height/2));
			var windowFeatures = "width=" + width + ",height=" + height + ",status=no,resizable,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
			window.open(sp, "_blank",windowFeatures);
        return false;
    }
    
    
// toggle content
jQuery(document).ready(function(){
	$('#accordion h2').click(function() {
		$(this).next().toggle('normal').siblings('p').slideUp('normal');
		return false;
	}).next().hide();

});


// email address obfuscatoin
function makemailto( pre, post, nm, cls ) {
	if ( !nm )
		nm = "";
	document.write( "\<a href=\"javascript:mailto('" + nm + "','" + pre +
"','" + post + "')\"" );
	if ( cls && cls.length > 0 )
		document.write( " class=\"" + cls + "\"" );
	document.write( "\>" + pre + "@" + post + "\</a\>" );
}

function mailto( nm, pre, post ) {
	var addr;
	if ( nm && nm.length > 0 )
		addr = nm + " <" + pre + "@" + post + ">";
	else
		addr = pre + "@" + post;
	document.location = "mailto:"+addr;
}


/* show/hide elements */
var current_id;
function visiblility(id, action) {
       if (action=="show") {
	    if (current_id){
	    document.getElementById("txt_phase_"+current_id).className = "inactive_"+current_id;
	    document.getElementById("circle_"+current_id).className = "whatever";
	    document.getElementById("phases_copy_"+current_id).style.display = "none";
       }
	    document.getElementById("txt_phase_"+id).className = "active_" +id;
            document.getElementById("circle_"+id).className = "btn_phase";
	    document.getElementById("phases_copy_"+id).style.display = "block";
	    current_id=id;
       } else {
	    document.getElementById("txt_phase_"+current_id).className = "inactive_"+current_id;
            document.getElementById("circle_"+id).className = "whatever";
	    document.getElementById("phases_copy_"+id).style.display = "none";
       }
}

jQuery(window).ready(function(){
    var h=document.location.hash;
    if (h){
	visiblility(h.substr(1),"show");
    }
});