$(function(){
  //get rid of dotted outline on links
  $('a, button').focus(function(){ this.blur();} );

  //add "active" class to select tab on operations Bar
  $("div#operationsBar ul li a").each(function(){
    if($(this).attr("href") == getPageURL()){
      $(this).addClass("active");
    }
  });

  //hide/show "More" button
  resizeOpBar();
  $(window).resize(function(){
    resizeOpBar();
  });
  
  //Hide error message
  $('#error_close').click(function() {
    $(this).parent().hide();
    return false;
  });
  
});

function delwarning(){
	agree = confirm("Warning: Are you sure you wish to delete this? This cannot be undone.");
	if(agree == true){
    return true;
  }else{
    return false;
  }
}

function getPageURL(){
  return location.href.substring(location.href.lastIndexOf("/")+1);
}
function resizeOpBar(){   
  if($("div#operationsBar ul").outerHeight() > $("div#operationsBar").outerHeight()){
    $("a.button-more").show();
  }else{
    $("a.button-more").hide();
  }    
} 

function pwin(link,name,params){
  if(params.indexOf('width=') < 0){
    params = params + ",width=850"
  }
  if(params.indexOf('height=') < 0){
    params = params + ",height=650"
  }  
  if(params.indexOf('toolbar=') < 0){
    params = params + ",toolbar=no"
  }  
  if(params.indexOf('location=') < 0){
    params = params + ",location=no"
  }  
  if(params.indexOf('directories=') < 0){
    params = params + ",directories=no"
  }        
  if(params.indexOf('status=') < 0){
    params = params + ",status=no"
  }
  if(params.indexOf('menubar=') < 0){
    params = params + ",menubar=no"
  }  
  if(params.indexOf('scrollbars=') < 0){
    params = params + ",scrollbars=no"
  }  
  if(params.indexOf('resizable=') < 0){
    params = params + ",resizable=yes"
  }  
  if(params.indexOf('left=') < 0){
    params = params + ",left=65"
  }  
  if(params.indexOf('top=') < 0){
    params = params + ",top=105"
  }
  
  if(params.substr(0,1) == ","){
    params = params.substr(1);
  }

  var w = window.open(link.href,name,params);
  if(w){
    w.focus();
    return false;
  }
  return true;
}