//
// common.js - common javascript functions
//

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 newwindow(url,winname) {
var winname= window.open(url,"window","resizable=yes,scrollbars=yes,menubar=no,statusbar=yes,toolbar=no,locationbar=no,status=yes,location=no",300);
}
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 jump (el) {
	if (el.options[el.selectedIndex].value) {
		eval("parent.location='#" + el.value + "'") }
}

function launch_win(winURL,winname,winw,winh,furn) {
	/* Parameter description :
		winURL :	Full or relative URL to launch
		winname :	Unique window name
		winw :		width in pixels
		winw :		height in pixels
		furn :		string up to 7 chars, "N" or "Y", corresponds to
					properties array below.  "N" is assumed if chars not there.
	*/
	featurestr = ''
	furnarr = new Array('status,','toolbar,','menubar,','resizable,','location,','directories,','scrollbars,')
	for (ctr=0;ctr<furn.length;ctr++) {
		if (furn.charAt(ctr) == 'Y') {
			featurestr += furnarr[ctr]
		}
	}
	featurestr += "width="+winw+",height="+winh

	this.winHandle = window.open(winURL,winname,featurestr)
	return this.winHandle
}

function launch_ext(myurl,mywin) {
	if (mywin == "") {
		mywin = "extwindow"
	}
	mypriv = launch_win(myurl,mywin,800,600,"YYYYYYY")
	mypriv.focus()
}