String.prototype.trim = function(){return this.replace(/^\s+|\s+$/, ''); };
String.prototype.endsWith = function(match){return ((this.substring(this.length - match.length) == match) ? true : false);}
String.prototype.startsWith = function(match){return ((this.substring(0, match.length) == match) ? true : false);}

function processProductLinkClick_FP(recID,itemID,forwardURL) {
    document.resultForm_FPMR.recID.value      = recID;
    document.resultForm_FPMR.itemID.value     = itemID;
    document.resultForm_FPMR.forwardURL.value = forwardURL;
    document.resultForm_FPMR.submit();
}

function processProductLinkClick_SR(recID,itemID,forwardURL) {
    document.searchResultForm.recID.value      = recID;
    document.searchResultForm.itemID.value     = itemID;
    document.searchResultForm.forwardURL.value = forwardURL;
    document.searchResultForm.submit();
}

function processProductLinkClick_AFP(recID,itemID,forwardURL) {
    document.resultForm_AFPMR.recID.value      = recID;
    document.resultForm_AFPMR.itemID.value     = itemID;
    document.resultForm_AFPMR.forwardURL.value = forwardURL;
    document.resultForm_AFPMR.submit();
}

function processProductLinkClick_HFP(recID,itemID,forwardURL) {
    document.resultForm_HFPMR.recID.value      = recID;
    document.resultForm_HFPMR.itemID.value     = itemID;
    document.resultForm_HFPMR.forwardURL.value = forwardURL;
    document.resultForm_HFPMR.submit();
}

function processOnClick() {
    if (document.searchForm.keyword.value == '')
      alert('Please enter a search keyword');
    else
       document.searchForm.submit();
}

function getComponentURL(page) {
  var oPath = document.location.pathname;
  if (oPath.endsWith('results.jspd'))
    oPath = oPath.replace(/results.jspd/g,'component.jspd?fpage=cnt&cpage=' + page);
  else if (oPath.endsWith('indexpage.jspd'))
    oPath = oPath.replace(/indexpage.jspd/g,'component.jspd?fpage=cnt&cpage=' + page);
  else if (oPath.endsWith('categoryIndex.jspd'))
    oPath = oPath.replace(/categoryIndex.jspd/g,'component.jspd?fpage=cnt&cpage=' + page);
  else if (oPath.endsWith('detail.jspd'))
    oPath = oPath.replace(/detail.jspd/g,'component.jspd?fpage=cnt&cpage=' + page);
  else if (oPath.endsWith('home.jspd'))
    oPath = oPath.replace(/home.jspd/g,'component.jspd?fpage=cnt&cpage=' + page);
  else
    oPath = '/hp/aus/shoppingtc/component.jspd?fpage=cnt&cpage=' + page;
  //alert(oPath);
  return oPath;
}

function getStoreFrontsURL() {
  var oPath = document.location.pathname;
  if (oPath.endsWith('results.jspd'))
    oPath = oPath.replace(/results.jspd/g,'component.jspd?fpage=sfbx&Ne=863&N=0');
  else if (oPath.endsWith('indexpage.jspd'))
    oPath = oPath.replace(/indexpage.jspd/g,'component.jspd?fpage=sfbx&Ne=863&N=0');
  else if (oPath.endsWith('categoryIndex.jspd'))
    oPath = oPath.replace(/categoryIndex.jspd/g,'component.jspd?fpage=sfbx&Ne=863&N=0');
  else if (oPath.endsWith('detail.jspd'))
    oPath = oPath.replace(/detail.jspd/g,'component.jspd?fpage=sfbx&Ne=863&N=0');
  else if (oPath.endsWith('home.jspd'))
    oPath = oPath.replace(/home.jspd/g,'component.jspd?fpage=hsfbx&Ne=863&N=0');
  else
    oPath = '/hp/aus/shoppingtc/component.jspd?fpage=hsfbx&Ne=863&N=0';
  //alert(oPath);
  return oPath;
}

function replaceInnerHTML(elementId, strURL) {
  var xmlHttpReq = false;
  var response = '';
  var xmlHttpReq;

  // Mozilla/Safari
  if (window.XMLHttpRequest) {
  xmlHttpReq = new XMLHttpRequest();

  }
  // IE
  else if (window.ActiveXObject) {

  xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
  }
  xmlHttpReq.open('POST', strURL, true);
  xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');

  xmlHttpReq.onreadystatechange = function() {
      if (xmlHttpReq.readyState == 4) {
        if (xmlHttpReq.status == 200) {
        response = xmlHttpReq.responseText;
        replaceHTML(elementId,response);
          }
      }
  }
  xmlHttpReq.send(getQueryStr());
}

function getQueryStr() {}

function replaceHTML(elementId, HTML) {
  oDiv = document.getElementById(elementId);
  oDiv.innerHTML = HTML;
}

function processProductLinkClick(recID,itemID,forwardURL) {
    document.resultForm.recID.value      = recID;
    document.resultForm.itemID.value     = itemID;
    document.resultForm.forwardURL.value = forwardURL;
    document.resultForm.submit();
}

function formatCurrency(num) {
if (num != null && num != '') {
  num = num.toString().replace(/\$|\,/g,'');
  if(isNaN(num))
  num = "0";
  sign = (num == (num = Math.abs(num)));
  num = Math.floor(num*100+0.50000000001);
  cents = num%100;
  num = Math.floor(num/100).toString();
  if(cents<10)
  cents = "0" + cents;
  for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
  num = num.substring(0,num.length-(4*i+3))+','+
  num.substring(num.length-(4*i+3));
  return (((sign)?'':'-') + '$' + num + '.' + cents);
} else {
  return '';
}
}

function doSearch() { document.endecaSearch.submit(); }

function resizeImages(elementId) {
  /*var iwidth = 88;
  var iheight = 88;

  //if (elementId == 'search_results')
    //iheight = 88;

  var arrImages = new Array();

  oDiv = document.getElementById(elementId);

  if (oDiv != null) {
    arrImages = oDiv.getElementsByTagName('img');

    for (var i = 0; i < arrImages.length; i++) {
          if (arrImages[i].width > arrImages[i].height) {
          arrImages[i].width=iwidth;
        }
        else {
          arrImages[i].height=iheight;
        }
    }
    oDiv.style.visibility='visible';
  }*/

  oDiv = document.getElementById(elementId);

  if (oDiv != null) {
    oDiv.style.visibility='visible';
  }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

function switchMap(area) {
  //alert(area);

  var map_container = document.getElementById("map_container");
  var map_images = map_container.getElementsByTagName("img");
    for(var i = 0; i < map_images.length; i++) {
      map_images[i].style.display = "none";
    }
  var map_container = document.getElementById("district_areas");
  var map_images = map_container.getElementsByTagName("div");
    for(var i = 0; i < map_images.length; i++) {
      map_images[i].style.display = "none";
    }
  document.getElementById(area + "_map").style.display = "block";
  document.getElementById("district_areas_" + area).style.display = "block";

  return false;
}

function onload_switchMap() {
  var areas = ["west", "central", "north", "south", "farnorth"];
  var n = Math.round(Math.random() * 4);
  switchMap(areas[n]);
}


function couponTabs() {
  if ((document.getElementById("local")) && (document.getElementById("national"))) {
    var national_link = document.getElementById("national");
      national_link.onmouseover = function() {
        document.getElementById("coupon_header").style.backgroundPosition = "-300px";
        document.getElementById("coupons_national_content").className = "show_box";
        document.getElementById("coupons_local_content").className = "hide_box";
      }
    var local_link = document.getElementById("local");
      local_link.onmouseover = function() {
        document.getElementById("coupon_header").style.backgroundPosition = "0px";
        document.getElementById("coupons_local_content").className = "show_box";
        document.getElementById("coupons_national_content").className = "hide_box";
      }
  }
}


function selectReplacement(obj) {
      obj.className += ' replaced';
      var ul = document.createElement('ul');
      ul.className = 'selectReplacement';
      var opts = obj.options;
      for (var i=0; i<opts.length; i++) {
        var selectedOpt;
        if (opts[i].selected) {
          selectedOpt = i;
          break;
        } else {
          selectedOpt = 0;
        }
      }
      for (var i=0; i<opts.length; i++) {
        var li = document.createElement('li');
        var txt = document.createTextNode(opts[i].text);
        li.appendChild(txt);
        li.selIndex = opts[i].index;
        li.selectID = obj.id;
        li.onclick = function() {
          selectMe(this);
        }
        if (i == selectedOpt) {
          li.className = 'selected';
          li.onclick = function() {
            this.parentNode.className += ' selectOpen';
            this.onclick = function() {
              selectMe(this);
            }
          }
        }
        if (window.attachEvent) {
          li.onmouseover = function() {
            this.className += ' hover';
          }
          li.onmouseout = function() {
            this.className =
              this.className.replace(new RegExp(" hover\\b"), '');
          }
        }
        ul.appendChild(li);
      }
      obj.parentNode.insertBefore(ul,obj);
    }
    function selectMe(obj) {
      var lis = obj.parentNode.getElementsByTagName('li');
      for (var i=0; i<lis.length; i++) {
        if (lis[i] != obj) {
          lis[i].className='';
          lis[i].onclick = function() {
            selectMe(this);
          }
        } else {
          setVal(obj.selectID, obj.selIndex);
          obj.className='selected';
          obj.parentNode.className =
            obj.parentNode.className.replace(new RegExp(" selectOpen\\b"), '');
          obj.onclick = function() {
            obj.parentNode.className += ' selectOpen';
            this.onclick = function() {
              selectMe(this);
            }
          }
        }
      }
    }
    function setVal(objID, selIndex) {
      var obj = document.getElementById(objID);
      obj.selectedIndex = selIndex;
    }
    function setForm() {
      var s = document.getElementsByTagName('select');
      for (var i=0; i<s.length; i++) {
        selectReplacement(s[i]);
      }
    }
//addLoadEvent(setForm);

function openAddImage(url) {
  window.open(url,'win2','width=800,height=750,resizable=yes,menubar=yes,location=no,status=no,scrollbars=yes');
}


addLoadEvent(couponTabs);