/**
 * Miscellaneous functions
 * This file holds miscellaneous functions that are not extensions of the Drupal Object
 * 
 */
if (Drupal.jsEnabled) {
	
	$(document).ready( function() {
    
		if ( Drupal.settings.core_enhancements_enable_fast_autocomplete == 1 ) {
      
      //search fast auto-complete		
      function log(event, data, formatted) {
        $("<li>").html( !data ? "No match!" : "Selected: " + formatted).appendTo("#result");
      }
      
      function formatItem(row) {
        return row[0] + " (<strong>id: " + row[1] + "</strong>)";
      }
      
      function formatResult(row) {
        return row[0].replace(/(<.+?>)/gi, '');
      }
      
      $("input[@id='edit-keys'], input[@id='edit-search-block-form-1']").val( Drupal.t( 'Enter search terms here.' ) );
      
      $("input[@id='edit-keys'], input[@id='edit-search-block-form-1']").focus( function () {
        
        $(this).val( '' );
      
      });
      
      //autocompete - beta
  
      $("input[@id='edit-keys'], input[@id='edit-search-block-form-1']").autocomplete( siteSearch, {
        multiple: true,
        mustMatch: false,
        autoFill: false
      });
    
    }
		
    
    //end document ready
    
	} );
  
  /**
   * JS function here, outside of Jquery
   */
	
	//Browser Detect, this was taken from http://www.quirksmode.org/js/detect.html
	/**
	 * BrowserDetect.browser
	 * BrowserDetect.version
	 * BrowserDetect.OS
	 */
	var BrowserDetect = {
		init: function () {
			this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
			this.version = this.searchVersion(navigator.userAgent)
				|| this.searchVersion(navigator.appVersion)
				|| "an unknown version";
			this.OS = this.searchString(this.dataOS) || "an unknown OS";
		},
		searchString: function (data) {
			for (var i=0;i<data.length;i++)	{
				var dataString = data[i].string;
				var dataProp = data[i].prop;
				this.versionSearchString = data[i].versionSearch || data[i].identity;
				if (dataString) {
					if (dataString.indexOf(data[i].subString) != -1)
						return data[i].identity;
				}
				else if (dataProp)
					return data[i].identity;
			}
		},
		searchVersion: function (dataString) {
			var index = dataString.indexOf(this.versionSearchString);
			if (index == -1) return;
			return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
		},
		dataBrowser: [
			{
				string: navigator.userAgent,
				subString: "Chrome",
				identity: "Chrome"
			},
			{ 	string: navigator.userAgent,
				subString: "OmniWeb",
				versionSearch: "OmniWeb/",
				identity: "OmniWeb"
			},
			{
				string: navigator.vendor,
				subString: "Apple",
				identity: "Safari",
				versionSearch: "Version"
			},
			{
				prop: window.opera,
				identity: "Opera"
			},
			{
				string: navigator.vendor,
				subString: "iCab",
				identity: "iCab"
			},
			{
				string: navigator.vendor,
				subString: "KDE",
				identity: "Konqueror"
			},
			{
				string: navigator.userAgent,
				subString: "Firefox",
				identity: "Firefox"
			},
			{
				string: navigator.vendor,
				subString: "Camino",
				identity: "Camino"
			},
			{		// for newer Netscapes (6+)
				string: navigator.userAgent,
				subString: "Netscape",
				identity: "Netscape"
			},
			{
				string: navigator.userAgent,
				subString: "MSIE",
				identity: "Explorer",
				versionSearch: "MSIE"
			},
			{
				string: navigator.userAgent,
				subString: "Gecko",
				identity: "Mozilla",
				versionSearch: "rv"
			},
			{ 		// for older Netscapes (4-)
				string: navigator.userAgent,
				subString: "Mozilla",
				identity: "Netscape",
				versionSearch: "Mozilla"
			}
		],
		dataOS : [
			{
				string: navigator.platform,
				subString: "Win",
				identity: "Windows"
			},
			{
				string: navigator.platform,
				subString: "Mac",
				identity: "Mac"
			},
			{
				   string: navigator.userAgent,
				   subString: "iPhone",
				   identity: "iPhone/iPod"
			},
			{
				string: navigator.platform,
				subString: "Linux",
				identity: "Linux"
			}
		]
	
	};
	BrowserDetect.init();

}