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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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 spawnWindowScaled(url,name, toolbar, scale , status, scrollbar , resize, menubar){
	if (url == "") return false;

	var isNav = (navigator.appName.indexOf("Netscape") != -1);
	if (isNav) { 
		wid = screen.availWidth; 
		hei = screen.availHeight;
	} 
	else { 
		wid = screen.width; 
		hei = screen.height;
	}
	var height = hei * (scale / 100) - 60;
	var width = wid * (scale / 100);
	var top = ((hei - height ) / 2) - 60;
	var left = (wid - width ) / 2;
	top = (top < 1) ? 1 : top ; 
	
	aWindow = window.open(url,name,'toolbar=' + toolbar + ',width=' + width + ',height=' + height + ',status=' + status + ',scrollbars=' + scrollbar + ',resizable=' + resize + ',menubar=' + menubar + ', top = ' + top + ', left = ' + left);
}

function spawnWindow(url,name,toolbar,width,height,status,scrollbar,resize,menubar){
	if (url == "") return false;
	
	var isNav = (navigator.appName.indexOf("Netscape") != -1);
	if (isNav) { 
		wid = screen.availWidth; 
		hei = screen.availHeight;
	} 
	else { 
		wid = screen.width; 
		hei = screen.height;
	}
	var height2 = hei * (60 / 100);
	var width1 = wid * (60 / 100);
	var top = ((hei - height2) / 2) - 60;
	var left = (wid - width1) / 2 - 20;
	top = (top < 1) ? 1 : top ; 
	
	aWindow = window.open(url,name,'toolbar=' + toolbar + ',width=' + width + ',height=' + height + ',status=' + status + ',scrollbars=' + scrollbar + ',resizable=' + resize + ',menubar=' + menubar + ',top = ' + top + ',left = ' + left);
}