///////////////////////////////////////////////////////////////////////
/*     JavaScript Resource file for www.africaoutreach.net           */
///////////////////////////////////////////////////////////////////////
// by LotusHead >> he does it cauuse he loves it!

// Mazimize Page Script

function maximizeWin() {
  if (window.screen) {
    var aw = screen.availWidth;
    var ah = screen.availHeight;
    window.moveTo(0, 0);
    window.resizeTo(aw, ah);
  }
}

//============================================================

// Reload Page if window is resized Script

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

//============================================================
//Script: Preload images // OUTREACH ONLY!

var myimages=new Array()
function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
}
}

//Enter path of images to be preloaded inside parenthesis. Extend list as desired.
preloadimages("http://www.africaoutreach.net/images/green-trans.gif")

//============================================================

// 640x480 Alert Prompt

if ((screen.width == 640) && (screen.height == 480)) 
{
alert('This page is best viewed at 800x600 resolution and above. Please adjust your resolution accordingly. Thank you.')
}

//============================================================
// Mouse Over Script

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];}
}

//============================================================
// Advanced Hover HREF Fade
//============================================================

fadeColor = "#C63D00";  // color to fade to 
//fadeColor = "#0"; 
stepIn = 20; // delay when fading in 
stepOut = 25; // delay when fading out 

autoFade = true;   
sloppyClass = false; 
macCompat = false; 


hexa = new makearray(16); 
for(var i = 0; i < 10; i++) 
    hexa[i] = i; 
hexa[10]="a"; hexa[11]="b"; hexa[12]="c"; 
hexa[13]="d"; hexa[14]="e"; hexa[15]="f"; 

document.onmouseover = domouseover; 
document.onmouseout = domouseout; 

fadeColor = dehexize(fadeColor.toLowerCase()); 

var fadeId = new Array(); 

function dehexize(Color){ 
    var colorArr = new makearray(3); 
    for (i=1; i<7; i++){ 
        for (j=0; j<16; j++){ 
            if (Color.charAt(i) == hexa[j]){ 
                if (i%2 !=0) 
                    colorArr[Math.floor((i-1)/2)]=eval(j)*16; 
                else 
                    colorArr[Math.floor((i-1)/2)]+=eval(j); 
            } 
        } 
    } 
    return colorArr; 
} 

function domouseover() { 
    if(document.all){ 
        var srcElement = event.srcElement; 
        if ((srcElement.tagName == "A" && autoFade && srcElement.className != "nofade") || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1)) { 
                if (!srcElement.startColor) { 
                    srcElement.startColor = (srcElement.style.color)? srcElement.style.color: srcElement.currentStyle.color; 
                    srcElement.startColor = dehexize(srcElement.startColor.toLowerCase()); 
                } 
                var link = (macCompat? srcElement.name: srcElement.uniqueID); 
                if (link) fade(srcElement.startColor,fadeColor,link,stepIn);                 
                else if (macCompat) alert("Error: Mac Compatility mode enabled, but link has no name."); 
        } 
    } 
} 

function domouseout() { 
    if (document.all){ 
        var srcElement = event.srcElement; 
        if ((srcElement.tagName == "A" && autoFade && srcElement.className != "nofade") || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1)) { 
            var link = (macCompat? srcElement.name: srcElement.uniqueID); 
            if (link) fade(fadeColor,srcElement.startColor,link,stepIn); 
        } 
    } 
} 

function makearray(n) { 
    this.length = n; 
    for(var i = 1; i <= n; i++) 
        this[i] = 0; 
    return this; 
} 

function hex(i) { 
    if (i < 0) 
        return "00"; 
    else if (i > 255) 
        return "ff"; 
    else 
       return "" + hexa[Math.floor(i/16)] + hexa[i%16]; 
} 

function setColor(r, g, b, element) { 
      var hr = hex(r); var hg = hex(g); var hb = hex(b); 
      element.style.color = "#"+hr+hg+hb; 
} 

function fade(s,e,element,step) { 
    var sr = s[0]; var sg = s[1]; var sb = s[2]; 
    var er = e[0]; var eg = e[1]; var eb = e[2]; 
     
    if (fadeId[0] != null && fade[0] != element && eval(fadeId[0])) { 
        var orig = eval(fadeId[0]); 
        setColor(orig.startColor[0],orig.startColor[1],orig.startColor[2],orig); 
        var i = 1; 
        while(i < fadeId.length) { 
            clearTimeout(fadeId[i]); 
            i++; 
        } 
    } 
         
    for(var i = 0; i <= step; i++) { 
        fadeId[i+1] = setTimeout("setColor(Math.floor(" +sr+ " *(( " +step+ " - " +i+ " )/ " +step+ " ) + " +er+ " * (" +i+ "/" + 
            step+ ")),Math.floor(" +sg+ " * (( " +step+ " - " +i+ " )/ " +step+ " ) + " +eg+ " * (" +i+ "/" +step+ 
            ")),Math.floor(" +sb+ " * ((" +step+ "-" +i+ ")/" +step+ ") + " +eb+ " * (" +i+ "/" +step+ ")),"+element+");",i*step); 
    } 
    fadeId[0] = element; 
}

// 1) Popup Window - No Scroll

var desktop;
function key(Pop, name, size)
{
desktop=window.open(Pop, name, size+'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,top=20,left=20');
}

// 1) Popup Window - Scroll

var desktop;
function keyScroll(Pop, name, size)
{
desktop=window.open(Pop, name, size+'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,top=20,left=20');
}