var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };
if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }
{
  let window = _____WB$wombat$assign$function_____("window");
  let self = _____WB$wombat$assign$function_____("self");
  let document = _____WB$wombat$assign$function_____("document");
  let location = _____WB$wombat$assign$function_____("location");
  let top = _____WB$wombat$assign$function_____("top");
  let parent = _____WB$wombat$assign$function_____("parent");
  let frames = _____WB$wombat$assign$function_____("frames");
  let opener = _____WB$wombat$assign$function_____("opener");

/*************************************
 *
 *      riverSwitch (home.js)
 *      these functions (prepareTabs, b-b-eFocus, bPageSwitch, changeCount, 
 *      pageFor, pageBack) are for dynamically switching the river page
 *      for TD 44810
 *      todo: put all of this into a class 
 *
 *
 *************************************/

var bList;
var pList;
var eList;
var subNav;
var bLink;
var pLink;
var eLink;
var linkSpan;
var thisLink;
var prevLink;
var nextLink;

function prepareTabs() {
    // make sure browser understands doc.getElementById
    if(!document.getElementById) return false;
    bList = document.getElementById("river_list-blog");
    pList = document.getElementById("river_list-pop");
    eList = document.getElementById("river_list-elsewhere");
    subNav  = document.getElementById("subnav");
    bLink = document.getElementById("subnav1");
    pLink = document.getElementById("subnav2");
    eLink = document.getElementById("subnav3");
	linkSpan = document.getElementById("lnkspn1");
	thisLink = document.getElementById("pglnk1");
    prevLink = document.getElementById("backLink");
    nextLink = document.getElementById("forLink");
    
    // make sure everything has loaded
    /*if(!bList.data) alert("no blog list");
    if(!pList.data) alert("no popular list");
    if(!eList.data) alert("no elsewhere list");
    if(!subNav) alert("missing tabs");
    if(!bLink || !pLink || !eLink) alert("no subnav3");*/
    
    //default styles (should be css driven)
    document.getElementById("subnav1").style.color = "#000";
    pLink.style.color = "#fff";
    eLink.style.color = "#fff";
    linkSpan.style.backgroundColor = "#B4D3E1";
    thisLink.style.color = "#000";
    prevLink.style.display = "none";
    
    // hide unfocussed lists    
    bList.style.display = "block"
    pList.style.display = "none";
    eList.style.display = "none";
    
    // events
    bLink.onclick = bFocus;
    pLink.onclick = pFocus;
    eLink.onclick = eFocus;
    
    // for ie bug 
    //document.getElementById("foot_row1").style.top = "0";
    
    return true;
}
addLoadEvent(prepareTabs);

// display the blog list
function bFocus() { 
    bList.style.display = "block"
    pList.style.display = "none";
    eList.style.display = "none";
    subNav.style.backgroundPosition = "0 0";
    bLink.style.color = "#000";
    pLink.style.color = "#fff";
    eLink.style.color = "#fff";
    return false;
}

// display the popular list
function pFocus() {    
    bList.style.display = "none"
    pList.style.display = "block";
    eList.style.display = "none";
    subNav.style.backgroundPosition = "0 -44px";
    bLink.style.color = "#fff";
    pLink.style.color = "#000";
    eLink.style.color = "#fff";
    return false;
}

// display the 'elsewhere' list
function eFocus() {    
    bList.style.display = "none"
    pList.style.display = "none";
    eList.style.display = "block";
    subNav.style.backgroundPosition = "0 -88px";
    bLink.style.color = "#fff";
    pLink.style.color = "#fff";
    eLink.style.color = "#000";
    return false;
}

// pager for the blog list
function bPageSwitch(pageNum) {
    var thisPage = document.getElementById("blog_river_p"+pageNum);
    thisPage.style.display = "block";
    
    // "previous" link should not display on page one
    if(pageNum == 1) {
        prevLink.style.display = "none";
    } else prevLink.style.display = "block";
    
    // "next" link shouldn't display on page ten
    if(pageNum == 10) {
        nextLink.style.display = "none";
    } else nextLink.style.display = "block";
    
    for(var p = 1; p <= 10; p++)
    {
        if(p == pageNum) 
        {            
            changeCount(p);
            
            for(var k=1; k <= 10; k++)
            {   
                // here p has to be the page because of the previous if statement
				linkSpan = document.getElementById("lnkspn"+k);
				thisLink = document.getElementById("pglnk"+k);
				if(k==p){
					linkSpan.style.backgroundColor = "#B4D3E1";
					thisLink.style.color = "#000";
					thisLink.style.cursor = "arrow";
                    prevLink.href = "javascript:pageBack('"+ (k-1) +"');";
                    nextLink.href = "javascript:pageFor('"+ (k+1) +"');";
				}
				else {
					linkSpan.style.backgroundColor = "#fff";
					thisLink.style.color = "#007CA5";
					thisLink.style.cursor = "hand";
				}
            }
            continue;
        }
        var nextPage = document.getElementById("blog_river_p"+p);
        nextPage.style.display = "none" 
    }
}

// change text of number of pages shown
function changeCount(nP) {
    var countSpan = document.getElementById("pageCount");
    var pC = (nP*10)-9 + "-" + (nP*10);
    countSpan.firstChild.data = pC;
}

// change "next page" link 
function pageBack(b) {
    bPageSwitch(b);
}

// change "next page" link 
function pageFor(f) {
    bPageSwitch(f);
}


}
/*
     FILE ARCHIVED ON 20:59:51 May 26, 2008 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 12:23:55 May 04, 2024.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
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  PetaboxLoader3.datanode: 76.142 (4)
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