//for open and close div school content
    var blOpen = false;
    var divId;
    
    function showMenu(id) {
      document.getElementById('dropDown'+id).style.display = 'block';
    }
    
    function hideMenu(id) {
      document.getElementById('dropDown'+id).style.display = 'none';
    }
    
    function showHide(iOpen, color){
      if (blOpen == true && divId == iOpen) {
        document.getElementById("divSchoolContent_" + iOpen).style.display = "none";
        //document.getElementById("aViewCourse_" + iOpen).style.background = "url(images/viewCourse.gif)";
        document.getElementById("aViewCourse_" + iOpen).style.background = "url("+ jPublicWebPath +"images/viewCourse.gif)";
        blOpen = false;
      }
      else {
        for(var i=1; i<=iTotal; i++){
          document.getElementById("divSchoolContent_" + i).style.display = "none";
          document.getElementById("aViewCourse_" + i).style.background = "url("+ jPublicWebPath +"images/viewCourse.gif)";
        }
        //open or close selected div
        document.getElementById("divSchoolContent_" + iOpen).style.display = "";
        //check color
        switch (color){
          case "Purple":
          //temporary testing
          document.getElementById("aViewCourse_" + iOpen).style.background = "url("+ jPublicWebPath +"images/viewCourse_purple.gif)";
          break;
          case "Red":
          document.getElementById("aViewCourse_" + iOpen).style.background = "url("+ jPublicWebPath +"images/viewCourse_red.gif)";
          break;
          case "LightGreen":
          document.getElementById("aViewCourse_" + iOpen).style.background = "url("+ jPublicWebPath +"images/viewCourse_green.gif)";
          break;
          case "DarkGreen":
          document.getElementById("aViewCourse_" + iOpen).style.background = "url("+ jPublicWebPath +"images/viewCourse_dark_green.gif)";
          break;
          case "Blue":
          document.getElementById("aViewCourse_" + iOpen).style.background = "url("+ jPublicWebPath +"images/viewCourse_blue.gif)";
          break;
          default:
          document.getElementById("aViewCourse_" + iOpen).style.background = "url("+ jPublicWebPath +"images/viewCourse_purple.gif)";
        }
        blOpen = true;
        divId = iOpen;
      }
    }

    function showHideCategory(iOpen, color) {
      if (document.getElementById("divSchoolContent_" + iOpen).style.display == "none") {
        document.getElementById("divSchoolContent_" + iOpen).style.display = "";
        document.getElementById("aViewCourse_" + iOpen).className = "aViewCourse_" + color;
      }
      else {
        document.getElementById("divSchoolContent_" + iOpen).style.display = "none";
        document.getElementById("aViewCourse_" + iOpen).className = "aViewCourse";        
      }
    }
    
    function printPage(){
        window.print();
        return false;         
    } 
    
    function emailPage() {
//      if(url === undefined){
//        window.open(""+ jPublicWebPath +"emailLink.aspx",'EmailThisPagePopup','width=400,height=400,resizable=no');
//      }
//      else{
//        window.open(url,'EmailThisPagePopup','width=400,height=400,resizable=no');
//      }
        window.open(""+ jPublicWebPath +"emailLink.aspx",'EmailThisPagePopup','width=400,height=450,resizable=no');
      return false;
    }       
    
    function clearText(obj){
        obj.value = "";
        obj.focus();    
    }      
    
    function setText(obj, text){
        if(obj.value == ""){
            obj.value = text;            
        }
    }