
<!--

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 MM_getWindowSize() {
    // minimum res target (1024x768 resolution approx)
    var winW = 1003, winH = 550; headH = 121; footH = 63; 
    var centerH = ''
    
    winW = pageWidth(); winH = pageHeight(); // these functions are in "../cgi_bin/screensize.js" 
    
    // minimum height = 550 (1024x768 resolution approx)
    if(winH < 550){winH = 550;}
              
    centerH = '<td colspan="2" align="left" valign="middle" height="' + (winH-(headH+footH)) + '"';
    return centerH;
} 

function MM_getQueryVariable(variable) {  
    var query = window.location.search.substring(1);  
    var vars = query.split("&");  
    for (var i=0;i<vars.length;i++) {    
        var pair = vars[i].split("=");    
        if (pair[0] == variable) {      
            return pair[1];    
        }  
    } 
}

var inEvent = false;     
function MM_showItem(id, val) {
   var e = document.getElementById(id);
   if (val)
   {
       e.style.display = 'block';
   }
   else
   {
       if (!inEvent)
        e.style.display = 'none';
   }
}
//-->