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) { //v4.01
  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 Help()
	{
			window.open("", "help", 'toolbar=0,location=0,scrollbars=1,width=300,height=300,resizable=1');
	}	


function toggleMessageLayer() {
/*
	// Returns 4 for 4.x browsers
	//var version = parseInt(navigator.appVersion)
				
	var browser  = navigator.appName;
	var version  = navigator.appVersion;

	NN4 = document.layers? true : false;
	IE4 = document.all? true : false;
				
				
	if (IE4) {
	  //document.all["PageContent"].style.filter = "alpha(opacity:"+50+")";
	  document.all["wait"].style.visibility = "visible";
	  wait.style.position = "absolute";
	  wait.style.top = getWindowDimension("height")/2-100;
	  wait.style.left = getWindowDimension("width")/2-125;
	  //position: absolute; top: 232px; visibility:hidden;
	}
	else if(NN4) {
	  document.layers["wait"].visibility = "show";
	}
	else {
	  document.getElementById('wait').style.visibility = "visible";
	}
*/
}
	
function getWindowDimension(strCase) {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement &&
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  if (strCase == "height") return myHeight;
  else return myWidth;
}