// globalallience.js

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 setDivBackgroundImage(div,url){
  div.style.backgroundImage=url?('url('+url+')'):'none';
}

function setBackgroundImage(btn, visible) {
  var url;
  var div = MM_findObj(btn);
  if (visible) {
    url = 'image/'+btn+'-on.jpg';
  } else {
    url = 'image/'+btn+'-off.jpg';
  }
  setDivBackgroundImage(div, url);
}

function setMenuVisibility(btn, visible) {
  if (visible) {
    MM_swapImage(btn,'','image/'+btn+'-on.gif',1);
  } else {
    MM_swapImgRestore();
  }
}

function StyleSheet () {

        sheet_default = 'css.css';
        sheet_macie = 'macie.css';

        user_agent = navigator.userAgent;

        if (user_agent.match (/MSIE.*Mac/)) {
          document.write ("<link href=\"" + sheet_macie + "\" rel=\"stylesheet\" type=\"text/css\">");
        } else {
          document.write ("<link href=\"" + sheet_default + "\" rel=\"stylesheet\" type=\"text/css\">");
        }
}