<!--

// FILE NAME:  SITE_FUNCTIONS.JS

// AUTHORS:    Steven D. Winter

// PURPOSE:    THIS FILE HOLDS COMMON CODE USED BY MOST PAGES IN ALL SUREWEST SITES

// MODIFIED:   02-2003 - Steven D. Winter (SureWest Communications) - included condition for

//             detection of NS6 and application of different style sheet than

//             NS 4.x

/******************************************************************************/

// VERSION OF SITE BUILD/WEB ROOT CODE AND FILES

var sitebuild_ver="n/a";

/******************************************************************************/

//  BROWSER DETECTION

var NS  = false;

var NS6 = false;

var IE  = false;

var PC  = false;

var MAC = false;



if(document.all) {

    IE = true;

} else {

    NS = true;

    if (parseInt(navigator.appVersion.substring(0,3)) > 4) {

        NS6 = true;

    }

}



if(navigator.platform.indexOf("Win32") != -1) {

    PC = true;

} else {

    MAC = true;

}



/******************************************************************************/

// INCLUDE THE APPROPRIATE STYLESHEET



    if (IE) {

        if (PC) {

            document.write('<LINK rel="stylesheet" type="text/css" href="/ref/swf_main.css" title="style1">');

        } else {

            document.write('<LINK rel="stylesheet" type="text/css" href="/ref/swf_main.css" title="style1">');}



    } else if (NS6) {

        if (PC) {

            document.write('<LINK rel="stylesheet" type="text/css" href="/ref/swf_main.css" title="style1">');

        } else {

            document.write('<LINK rel="stylesheet" type="text/css" href="/ref/swf_main.css" title="style1">');}



    } else {

        if (PC) {

            document.write('<LINK rel="stylesheet" type="text/css" href="/ref/swf_main_plus.css" title="style1">');

        } else {

            document.write('<LINK rel="stylesheet" type="text/css" href="/ref/swf_main_plus.css" title="style1">');}

    }



/******************************************************************************/

// IMAGE SWAP FUNCTIONS



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_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_findObj(n, d) { //v3.0

  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); 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];}

}





/******************************************************************************/

// This code creates a centered pop-up window.

function launchWindow(w,h,windowName,source,scrollbarsYN)

{

    var xobj = null;



    var chasm = screen.availWidth;

    var mount = screen.availHeight;



    xobj = window.open(source,windowName,'width=' + w + ',height=' + h + ',left=' + ((chasm - w - 10) * .5) + ',top=' + ((mount - h - 30) * .5) + ',scrollbars=' + scrollbarsYN + ',resizable=yes,dependent=yes');

    xobj.focus();

}



/******************************************************************************/

// This code creates a centered image sized pop-up window.



function launchImageZoom(windowName,source)

{

    var xobj = null;



    xobj = launchWindow(394,470,windowName,source,'no');

}



/******************************************************************************/

// This code creates a centered chart sized pop-up window.



function launchChart(windowName,source)

{

    var xobj = null;



    xobj = launchWindow(585,490,windowName,source,'yes');

}



/******************************************************************************/

// This code creates a large, scrollable pop-up window.



function launchLargePopUp(windowName,source)

{



    var xobj = null;



    xobj = launchWindow(414,450,windowName,source,'yes');

}



/******************************************************************************/

// This code creates a very large, scrollable pop-up window in which to



function launchInstructions(windowName,source)

{



    var xobj = null;



    xobj = launchWindow(535,450,windowName,source,'yes');

}



/******************************************************************************/

// This code creates small pop-up window.



function launchSmallPopUp(windowName,source)

{

    var xobj = null;



    xobj = launchWindow(322,180,windowName,source,'no');

}

/*******************************************************************************/

//-->
