/* Name:            imageSwap.js
   Programmer:      Dave Moore (david@canright.com)
   Inception Date:  2-25-2002
   Modify Date:     2-25-2002
   Description:     Provides the client side script for the image nav swapping (golive)
*/                    

    CSInit = new Array;
    function CSScriptInit() {
    if(typeof(skipPage) != "undefined") { if(skipPage) return; }
    idxArray = new Array;
    for(var i=0;i<CSInit.length;i++)
      idxArray[i] = i;
    CSAction2(CSInit, idxArray);}
    CSAg = window.navigator.userAgent; CSBVers = parseInt(CSAg.charAt(CSAg.indexOf("/")+1),10);
    CSIsW3CDOM = ((document.getElementById) && !(IsIE()&&CSBVers<6)) ? true : false;
    function IsIE() { return CSAg.indexOf("MSIE") > 0;}
    function CSIEStyl(s) { return document.all.tags("div")[s].style; }
    function CSNSStyl(s) { if (CSIsW3CDOM) return document.getElementById(s).style; else return CSFindElement(s,0);  }
    CSIImg=false;
    function CSInitImgID() {if (!CSIImg && document.images) { for (var i=0; i<document.images.length; i++) { if (!document.images[i].id) document.images[i].id=document.images[i].name; } CSIImg = true;}}
    function CSFindElement(n,ly) { if (CSBVers<4) return document[n];
      if (CSIsW3CDOM) {CSInitImgID();return(document.getElementById(n));}
      var curDoc = ly?ly.document:document; var elem = curDoc[n];
      if (!elem) {for (var i=0;i<curDoc.layers.length;i++) {elem=CSFindElement(n,curDoc.layers[i]); if (elem) return elem; }}
      return elem;
    }
    function CSGetImage(n) {if(document.images) {return ((!IsIE()&&CSBVers<5)?CSFindElement(n,0):document.images[n]);} else {return null;}}
    CSDInit=false;
    function CSIDOM() { if (CSDInit)return; CSDInit=true; if(document.getElementsByTagName) {var n = document.getElementsByTagName('DIV'); for (var i=0;i<n.length;i++) {CSICSS2Prop(n[i].id);}}}
    function CSICSS2Prop(id) { var n = document.getElementsByTagName('STYLE');for (var i=0;i<n.length;i++) { var cn = n[i].childNodes; for (var j=0;j<cn.length;j++) { CSSetCSS2Props(CSFetchStyle(cn[j].data, id),id); }}}
    function CSFetchStyle(sc, id) {
      var s=sc; while(s.indexOf("#")!=-1) { s=s.substring(s.indexOf("#")+1,sc.length); if (s.substring(0,s.indexOf("{")).toUpperCase().indexOf(id.toUpperCase())!=-1) return(s.substring(s.indexOf("{")+1,s.indexOf("}")));}
      return "";
    }
    function CSGetStyleAttrValue (si, id) {
      var s=si.toUpperCase();
      var myID=id.toUpperCase()+":";
      var id1=s.indexOf(myID);
      if (id1==-1) return "";
      s=s.substring(id1+myID.length+1,si.length);
      var id2=s.indexOf(";");
      return ((id2==-1)?s:s.substring(0,id2));
    }
    function CSSetCSS2Props(si, id) {
      var el=document.getElementById(id);
      if (el==null) return;
      var style=document.getElementById(id).style;
      if (style) {
        if (style.left=="") style.left=CSGetStyleAttrValue(si,"left");
        if (style.top=="") style.top=CSGetStyleAttrValue(si,"top");
        if (style.width=="") style.width=CSGetStyleAttrValue(si,"width");
        if (style.height=="") style.height=CSGetStyleAttrValue(si,"height");
        if (style.visibility=="") style.visibility=CSGetStyleAttrValue(si,"visibility");
        if (style.zIndex=="") style.zIndex=CSGetStyleAttrValue(si,"z-index");
      }
    }
    
    function CSClickReturn () {
      var bAgent = window.navigator.userAgent; 
      var bAppName = window.navigator.appName;
      if ((bAppName.indexOf("Explorer") >= 0) && (bAgent.indexOf("Mozilla/3") >= 0) && (bAgent.indexOf("Mac") >= 0))
        return true; // dont follow link
      else return false; // dont follow link
    }
    
    function CSButtonReturn () {
      var bAgent = window.navigator.userAgent; 
      var bAppName = window.navigator.appName;
      if ((bAppName.indexOf("Explorer") >= 0) && (bAgent.indexOf("Mozilla/3") >= 0) && (bAgent.indexOf("Mac") >= 0))
        return false; // follow link
      else return true; // follow link
    }
    
    CSIm=new Object();
    function CSIShow(n,i) {
      if (document.images) {
        if (CSIm[n]) {
          var img=CSGetImage(n);
          if (img&&typeof(CSIm[n][i].src)!="undefined") {img.src=CSIm[n][i].src;}
          if(i!=0) self.status=CSIm[n][3]; else self.status=" ";
          return true;
        }
      }
      return false;
    }
    function CSILoad(action) {
      im=action[1];
      if (document.images) {
        CSIm[im]=new Object();
        for (var i=2;i<5;i++) {
          if (action[i]!='') {CSIm[im][i-2]=new Image(); CSIm[im][i-2].src=action[i];}
          else CSIm[im][i-2]=0;
        }
        CSIm[im][3] = action[5];
      }
    }
    CSStopExecution=false;
    function CSAction(array) {return CSAction2(CSAct, array);}
    function CSAction2(fct, array) { 
      var result;
      for (var i=0;i<array.length;i++) {
        if(CSStopExecution) return false; 
        var aa = fct[array[i]];
        if (aa == null) return false;
        var ta = new Array;
        for(var j=1;j<aa.length;j++) {
          if((aa[j]!=null)&&(typeof(aa[j])=="object")&&(aa[j].length==2)){
            if(aa[j][0]=="VAR"){ta[j]=CSStateArray[aa[j][1]];}
            else{if(aa[j][0]=="ACT"){ta[j]=CSAction(new Array(new String(aa[j][1])));}
            else ta[j]=aa[j];}
          } else ta[j]=aa[j];
        }     
        result=aa[0](ta);
      }
      return result;
    }
    CSAct = new Object;
    
    
    function CSURLPopupShow(formName, popupName, target) {
      var form  = (!IsIE()&&CSBVers>=5)?document.forms[formName]:CSFindElement(formName);
      var popup = form.elements[popupName];
      window.open(popup.options[popup.selectedIndex].value, target);
      popup.selectedIndex = 0;
    }