//GLOBAL VARIABLES

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

//GLOBAL FUNCTIONS

//Pick appropriate style sheet (due to larger IE font sizes)

function getStyleSheet() {
        var url = window.location.toString();

        if ((browserName == "Netscape") && (browserVer <= 4) ) {
                document.write("<link rel=\"stylesheet\" href=\"/lib/sas_netscape.css\" type=\"text/css\">");
        }
        else {
                        document.write("<link rel=\"stylesheet\" href=\"/lib/sas.css\" type=\"text/css\">");
        }
}

//Fix Netscape 4 bug which loses CSS info with window resize

function fixNetscapeCSS() {
  if (document.debug.fixNetscapeCSS.initWindowWidth != window.innerWidth ||  document.debug.fixNetscapeCSS.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}

function fixNetscapeCSS_Init() {
  // Set all resize events to be handled by the fixNetscapeCSS() function
  if ((browserName == 'Netscape') && (browserVer == 4)) {
    if (typeof document.debug == 'undefined'){
      document.debug = new Object;
    }
    if (typeof document.debug.scaleFont == 'undefined') {
      document.debug.fixNetscapeCSS = new Object;
      document.debug.fixNetscapeCSS.initWindowWidth = window.innerWidth;
      document.debug.fixNetscapeCSS.initWindowHeight = window.innerHeight;
    }
    window.onresize = fixNetscapeCSS;
  }
}

var newWindow;

function openPlainWin(thisURL,winName,winWidth,winHeight,xPos,yPos) {
  if (!newWindow || newWindow.closed) {
    winOpts = "width=" + winWidth + ",height=" + winHeight + ",toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes";
    if (xPos != "") winOpts += ",screenX=" + xPos + ",left=" + xPos;
    if (yPos != "") winOpts += ",screenY=" + yPos + ",top=" + yPos;
    newWindow = window.open("",winName,winOpts);
    newWindow.location.href = thisURL;
    if (!newWindow.opener) {
      newWindow.opener = window;
    }
  }
  else {
    // window's already open; bring to front
    newWindow.focus();
    newWindow.location.href = thisURL;
  }
}


//INITIALIZATION

getStyleSheet();
fixNetscapeCSS_Init();
//if (top != self) top.location.href = location.href; // Bust out of frames
document.writeln(""); // Netscape's workaround for their resize bug

//PRELOAD FUNCTIONS FOR HEADER INCLUDES

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('/includes/headers/images/home-over.jpg','/includes/headers/images/prod-over.jpg','/includes/headers/images/success-over.jpg','/includes/headers/images/customer-over.jpg','/includes/headers/images/partners-on_over.jpg','/includes/headers/images/company-over.jpg','/includes/headers/images/news-over.jpg','/includes/headers/images/events-over.jpg','/includes/headers/images/services-over.jpg','/includes/headers/images/jobs-over.jpg','/includes/headers/images/contact-over.jpg','/includes/headers/images/search-over.jpg');
    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 openWindow(w_page, w_name, w_top, w_left, w_width, w_height, extra_params){
        var w_params = "top=" + w_top + ",left=" + w_left + ",width=" + w_width + ",height=" + w_height;
        if (extra_params != ""){
            w_params += "," + extra_params;
        }
win1 = window.open(w_page,w_name,w_params);

}