function switchFolderState(obj) {


    if ($(obj).attr("class") == "expanded") {


        $(obj).removeClass("expanded").addClass("collapsed").next().hide();


    } else {


        $(obj).removeClass("collapsed").addClass("expanded").next().show();


    }


    return false;


}











function showEditScreen(showobj,hideobj) {


  document.getElementById(showobj).style.display='block';


  document.getElementById(hideobj).style.display='none';


}


function hideEditScreen(showobj,hideobj) {


   document.getElementById(showobj).style.display='block';


   document.getElementById(hideobj).style.display='none';


}


function getSummaryEditFormRequest(value){


  document.summaryForm.mode.value = value;


  var submitForm = true;


  if(value == "delete"){


    var msg = confirm("Are you sure you want to delete this course?");


    if (msg == true) {


      submitForm = true;


    } else {


      submitForm = false;


    }


  } else if(value == "update"){


      submitForm = true;


  }


  if(submitForm){


    document.summaryForm.submit();


  }


}





function getProviderFormRequest(providerID){


  var submitForm = true;


  if(providerID == null || providerID == "" || providerID == "null"){


    alert("Please select the provider.");


    submitForm = false;


  }else {  


    var msg = confirm("All the associated courses for this provider will be deleted. Do you want to proceed ?");


    if (msg == true) {


      submitForm = true;


    } else {


      submitForm = false;


    }


  }


  if(submitForm){


      document.deleteProviderForm.submit();


  }


}





// searchTopics function


function getProviderID(form,value){


  if(value == null || value == "") {


    eval( "document." + form + ".provider_id.value ="+ null);


  } else {


    eval( "document." + form + ".provider_id.value ="+ value);


  }


  


}








function getUploadProviderName(text){


  document.uploadForm.provider.value = text;


}





  


function populateProviderFormFields(value){


  if(value == ""){


     document.editProviderForm.provider_id.value = "";


     document.editProviderForm.providerName.value = "";


     document.editProviderForm.providerURL.value = "";


     document.editProviderForm.providerAlias.value = "";


  } else {


     var formFields = value.split( "~^" );


     document.editProviderForm.provider_id.value = formFields[0];


     document.editProviderForm.providerName.value = formFields[1];


     document.editProviderForm.providerURL.value = formFields[2];


     document.editProviderForm.providerAlias.value = formFields[3];


  }


}