/**
 * Javascript Utilities.
 * Big City Productions - Gary Luke Aug'2004.
 */

 
/* ================================
** Rollover Images - Use as follows
 * 
 * <body onLoad="MM_preloadImages('image-2.gif')">
 * 
 * <a href="linked-file.htm" 
 * 		onMouseOver="MM_swapImage('Image1','','imagefile-1.gif',1)"
 * 		onMouseOut="MM_swapImgRestore()"><img src="imagefile-2.gif" id="Image1">
 * </a>
*/

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 new window for single image.
*/
function SingleImage(filename) {
	window.open(filename, "OnePix", "width=432, height=615, left=500, top=25")
	window.open(filename, "OnePix", "width=432, height=615, left=500, top=25")
}

/* ================================
** Open new window for PDF.
*/
function PDFwindow(filename) {
	window.open(filename)
}

/* ================================
** Write email address.
*/
function Eddress() {
	return "xyzabc"
}

