var Application =  {
  lastId: 0,
  currentSampleNb: 0,

  /* getNewId: function() {
    Application.lastId++;
    return "window_id_" + Application.lastId;
  }, */
  
  

  
  evalCode: function(id) {
    var pre = $(id);
    var code;
    if (pre.textarea && pre.textarea.visible)
      code = pre.textarea.value;
    else
      code = pre.innerHTML;
    
    code = code.gsub("&lt;", "<");
    code = code.gsub("&gt;", ">");
    
    try {
      eval(code);
    }
    catch (error) {
      Dialog.alert(" error accurs while interprating your javascript code <br/>" + error, {windowParameters: {width:300, showEffect:Element.show}, okLabel: "close"});
    }
  },

	addTitle: function(title, id) {
	  Application.currentSampleNb++;
	  idButton = id + '_click_button';
	  
	  document.write("<h2>" + Application.currentSampleNb + ". " + title + " (<span class='title'  id='" + idButton + "' href='#' onmouseover=\"$('" + idButton + "').addClassName('selected')\" onmouseout=\"$('" + idButton + "').removeClassName('selected')\" onclick=\"Application.evalCode('" + id + "', true)\">click here</span>)</h2>")
	},

	addShowButton: function(id) {
	  idButton = id + '_show_button';
	  document.write("<span class='title2' id='" + idButton + "' onmouseover=\"$('" + idButton + "').addClassName('selected')\" onmouseout=\"$('" + idButton + "').removeClassName('selected')\" onclick=\"Application.showCode(this, '" + id + "')\">View source</span>")
	},

	addEditButton: function(id) {
	  idButton = id + '_edit_button';
		html = "<p class='buttons'><span class='button' onmouseover=\"$('" + idButton + "').addClassName('selected')\" onmouseout=\"$('" + idButton + "').removeClassName('selected')\" id='" + idButton + "' onclick=\"Application.editCode('" + id + "')\">Edit Source</span> </p>";
    document.write(html)
	},
	
	addViewThemeButton: function(theme, modal) {
	  idButton = theme + '_theme_button';
		html = "<span class='title2' onmouseover=\"$('" + idButton + "').addClassName('selected')\" onmouseout=\"$('" + idButton + "').removeClassName('selected')\" id='" + idButton + "' onclick=\"Application.openThemeWindow('" + theme + "')\">View a window</span>";
    document.write(html)
	},
	
	addViewThemeDialogButton: function(theme, modal) {
	  idButton = theme + '_modal_theme_button';
		html = "<span class='title2' onmouseover=\"$('" + idButton + "').addClassName('selected')\" onmouseout=\"$('" + idButton + "').removeClassName('selected')\" id='" + idButton + "' onclick=\"Application.openThemeDialog('" + theme + "')\">Open a alert dialog</span>";
    document.write(html)
	},
	
	openThemeWindow: function(theme, modal) {
	  var win = new Window(Application.getNewId(), {className: theme, width:300, height:200, title: "Theme : " + theme});
	  win.getContent().innerHTML= "Lorem ipsum dolor sit amet, consectetur adipiscing elit, set eiusmod tempor incidunt et labore et dolore magna aliquam. Ut enim ad minim veniam, quis nostrud exerc.";
	  win.showCenter(modal);
	},
	
	openThemeDialog: function(theme, modal) {
    Dialog.alert("Lorem ipsum dolor sit amet, consectetur adipiscing elit, set eiusmod tempor incidunt et labore et dolore magna aliquam. Ut enim ad minim veniam, quis nostrud exerc", 
                {windowParameters: {className: theme, width:350}, okLabel: "close"});
	},
	
	insertDocOverview: function() {
	  var div = $('Overview');
	  var html = "<table class='overview''><tr>";
	  
	  // Window
	  html += "<td>Window Class <ul>";
	  $$(".window").each(function(element){html += "- <a href='#" + element.title + "'>" + element.title + "</a><br/>"});
	  html += "</ul></td>";
	  
	  // Dialog
	  html += "<td>Dialog Module <ul>";
	  $$(".dialogmodule").each(function(element){html += "- <a href='#" + element.title + "'>" + element.title + "</a><br/>"});
	  html += "</ul></td>";
	  
	  // Windows
	  html += "<td>Windows Module <ul>";
	  $$(".windows").each(function(element){html += "- <a href='#" + element.title + "'>" + element.title + "</a><br/>"});
	  html += "</ul></td>";
		  
	  // Windows
	  html += "<td>Windows Add-ons <ul>";
	  $$(".addons").each(function(element){html += "- <a href='#" + element.title + "'>" + element.title + "</a><br/>"});
	  html += "</ul></td>";
		  
	  html += "</tr></table>"
	  div.innerHTML = html;
	},
	


	
	moveFrame: function() {
	  var f =$$("iframe")[0]; 
    if (f) {
      $("g").appendChild(f)
    }
    else
      setTimeout(Application.moveFrame, 100)
	}
}