var changedContent = false;

$(function() {
	initTooltip();
});

function initTooltip()
{
	if ($.isFunction($.fn.tooltip))
	{
		$('.trovarit_tooltip').Tooltip({
			showURL: false,
			id: "trovarit_tooltip",
			showBody: "; ",
			fade: 250 
		});
	}
}

function callOnEnter(e,functionToCall,argArray)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;
if (keycode == 13)
   {
   	if ((argArray == null) || (argArray == "")) 
   	{
   		argArray = new Array();
   	}
   
   	functionToCall.apply(this, argArray);
   	return false;
   }
else
   return true;
}

function submitEnter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   myfield.form.submit();
   return false;
   }
else
   return true;
}

/*
* 
*
*/
function confirmDialog(title, onYesClick, question, height, width, onNoClick)
{
	if (height == null)
	{
		height="auto";
	}
		
	if (width == null)
	{
		width=300;
	}

	if (onNoClick == null)
	{
		onNoClick="";
	}

	$("#dialog").html("");

	var dialogContent = unescape("%3Cdiv%20class%3D%22trovarit_dialog_content%22%3E%0D%0A%3Cdiv%20class%3D%22trovarit_dialog_info%22%3Equestion%3C%2Fdiv%3E%0D%0A%3Ccenter%3E%0D%0A%3Ctable%20cellpadding%3D%2220%22%20width%3D%22270%22%3E%0A%20%20%3Ctr%3E%0A%20%20%20%20%3Ctd%20width%3D%22100%22%3E%3Ca%20class%3D%22trovarit_standard_button%22%20%0D%0A%20%0D%0Astyle%3D%22%20height%3A20px%3B%20line-height%3A%2020px%3B%20font-weight%3Abold%3B%20color%3A%23ffffff%3B%20background-color%3A%233F89C3%3B%0D%0Aborder-left-color%3A%2379add6%3B%20%0D%0Aborder-top-color%3A%2379add6%3B%20%0D%0Aborder-right-color%3A%232c6089%3B%20%0D%0Aborder-bottom-color%3A%232c6089%3B%22%0D%0A%20onclick%3D%22onYesClick%3B%24%28%27%23dialog%27%29.dialog%28%27close%27%29%3B%22%20onmouseover%3D%22this.style.background%3D%27%23397bb0%27%3B%22%20onmouseout%3D%22this.style.background%3D%27%233F89C3%27%3B%22%3E%0D%0AJA%0D%0A%3C%2Fa%3E%0D%0A%3C%2Ftd%3E%0A%20%20%20%20%3Ctd%20width%3D%22100%22%3E%3Ca%20class%3D%22trovarit_standard_button%22%20%0D%0A%20%0D%0Astyle%3D%22%20height%3A20px%3B%20line-height%3A%2020px%3B%20font-weight%3Abold%3B%20color%3A%23ffffff%3B%20background-color%3A%23E75200%3B%0D%0Aborder-left-color%3A%23ef864d%3B%20%0D%0Aborder-top-color%3A%23ef864d%3B%20%0D%0Aborder-right-color%3A%23a23900%3B%20%0D%0Aborder-bottom-color%3A%23a23900%3B%22%0D%0A%20onclick%3D%22onNoClick%3B%24%28%27%23dialog%27%29.dialog%28%27close%27%29%3B%22%20onmouseover%3D%22this.style.background%3D%27%23d04a00%27%3B%22%20onmouseout%3D%22this.style.background%3D%27%23E75200%27%3B%22%3E%0D%0ANEIN%0D%0A%3C%2Fa%3E%0D%0A%3C%2Ftd%3E%0A%20%20%3C%2Ftr%3E%0A%3C%2Ftable%3E%0A%3C%2Fcenter%3E%0D%0A%3C%2Fdiv%3E");
	
	dialogContent = dialogContent.replace(/onYesClick/, onYesClick);
	dialogContent = dialogContent.replace(/onNoClick/, onNoClick);
	dialogContent = dialogContent.replace(/question/, question);
	
	$("#dialog").html(dialogContent);

    $("#dialog").dialog({
    	close: function(event, ui) 
 		{ 
 			$(this).dialog('destroy'); 
 		},
    	resizable: false,
    	draggable: false,
    	height: height,
    	width: width,
    	bgiframe: true,
    	modal: true,
    	title: title
	});
}

function infoDialog(title, content, height, width, onCloseClick)
{
	if (height == null)
	{
		height="auto";
	}
		
	if (width == null)
	{
		width=400;
	}

	if (onCloseClick == null)
	{
		onCloseClick="";
	}

	$("#dialog").html("");

	var dialogContent = unescape("%3Cdiv%20class%3D%22trovarit_dialog_content%22%3E%0D%0A%3Cdiv%20style%3D%22overflow%3A%20auto%3Bheight%3A%20150px%22%3E%3Cdiv%20class%3D%22trovarit_dialog_info%22%3Eboxcontent%3C%2Fdiv%3E%3C%2Fdiv%3E%0D%0A%3Ccenter%3E%0D%0A%3Ctable%20width%3D%22370%22%20style%3D%22margin-top%3A%2010px%3B%22%3E%0D%0A%20%20%3Ctr%3E%0D%0A%20%20%20%20%3Ctd%20width%3D%22100%25%22%20align%3D%22center%22%3E%3Ca%20class%3D%22trovarit_standard_button%22%20%0D%0A%20%0D%0Astyle%3D%22%20width%3A100px%3B%20color%3A%23555555%3B%20background-color%3A%23E0E0E0%3B%0D%0Aborder-left-color%3A%23eaeaea%3B%20%0D%0Aborder-top-color%3A%23eaeaea%3B%20%0D%0Aborder-right-color%3A%239d9d9d%3B%20%0D%0Aborder-bottom-color%3A%239d9d9d%3B%22%0D%0A%20onclick%3D%22onCloseClick%3B%24%28%27%23dialog%27%29.dialog%28%27close%27%29%22%20onmouseover%3D%22this.style.background%3D%27%23cacaca%27%3B%22%20onmouseout%3D%22this.style.background%3D%27%23E0E0E0%27%3B%22%3E%0D%0ASCHLIESSEN%0D%0A%3C%2Fa%3E%0D%0A%3C%2Ftd%3E%0D%0A%20%20%3C%2Ftr%3E%0D%0A%3C%2Ftable%3E%0D%0A%3C%2Fcenter%3E%0D%0A%3C%2Fdiv%3E");

	dialogContent = dialogContent.replace(/onCloseClick/, onCloseClick);
	
	if (height!="auto")
	{
		dialogContent = dialogContent.replace(/height: 150px/, 'height: '+(height-100)+'px;');
	}
	else
	{
		dialogContent = dialogContent.replace(/height: 150px/, '');
	}
	
	dialogContent = dialogContent.replace(/370/, width-30);
	dialogContent = dialogContent.replace(/boxcontent/, content);
	
	$("#dialog").html(dialogContent);

    $("#dialog").dialog({
    	close: function(event, ui) 
 		{ 
 			$(this).dialog('destroy'); 
 		},
    	resizable: false,
    	draggable: false,
    	height: height,
    	width: width,
    	bgiframe: true,
    	modal: true,
    	title: title
	});
}

/**********************************************************************************************/

function checkCookiesActive()
{
	$.post( "http://www.it-matchmaker.com/core/ajax/ajax.php",	
	{
		type: "CHECK_COOKIES",
		page_charset: "ISO-8859-1"
	},
	function(html)
	{
		if (html != 1)
		{
			if ("iso-8859-1" != "utf-8")
			{
				html = decode_utf8(html);
			}
			
			$(".trovarit_cookies_error").html(html);
		}
	});
}

/**********************************************************************************************/

function encode_utf8( s )
{
  return unescape( encodeURIComponent( s ) );
}

/**********************************************************************************************/

function decode_utf8( s )
{
  return decodeURIComponent( escape( s ) );
}

/**********************************************************************************************/

function addslashes(str) 
{
str=str.replace(/\\/g,'\\\\');
str=str.replace(/\"/g,'\\"');
str=str.replace(/\0/g,'\\0');
str=str.replace(/\n/g,'');
str=str.replace(/\t/g,'');
return str;
}

/**********************************************************************************************/

function exportTableToExcel(tableID, savename)
{
	if (savename == null || savename == '')
	{
		savename = "Excel_Tabelle"
	}

	if ($('#'+tableID).length > 0)
	{
		blockScreen();
		
		var headerData = '"header":[';
	
		$('#'+tableID+' th').each(function (i) 
		{
			headerData += '"'+addslashes($(this).text().replace(/^\s+|\s+$/g, ''))+'",';
		});	
		
		headerData = headerData.slice(0, -1) + '],'; 
	
		var tableData = '"data": [';
	
		$('#'+tableID+' tbody tr:visible').each(function (i) {
			
			var rowData = '[';
		
			$("td",this).each(function(j) 
			{
				var tdContent = "";
				
				tdContent = addslashes($(".exportThis",this).text().replace(/^\s+|\s+$/g, ''));
				
				if (tdContent == "") 
				{
					tdContent = addslashes($(".sortThis",this).text().replace(/^\s+|\s+$/g, ''));
				}

				rowData += '"'+tdContent+'",';
			});
			
			rowData = rowData.slice(0, -1) + '],';
			
			tableData = tableData + rowData;  
		});
	
		tableData = tableData.slice(0, -1) + ']';
		
		alldata = "{"+headerData+tableData+"}";
		
		$.post( "http://www.it-matchmaker.com/core/ajax/ajax.php",	
		{
			type: "CREATE_EXCEL_FROM_TABLE",
			page_charset: "ISO-8859-1",
			data: alldata,
			savename: savename  
		},
		function(data)
		{
			unblockScreen();
		
			if (data.length != 32)
			{
				if ("iso-8859-1" != "utf-8")
				{
					data = decode_utf8(data);
				}
			
				infoDialog("FEHLER", data);
			}
			else
			{
				location.href = "http://www.it-matchmaker.com/core/get_generated_file.php?file="+data;
			}
		});
		
	}
	else
	{
		infoDialog("FEHLER", "Die Tabelle mit der ID existiert nicht!");
	}
}

/**********************************************************************************************/

function tableToolbarFilter(tableID)
{
	blockScreen();
	setTimeout(function(){callTableToolbarFilter(tableID);}, 150);
}

/**********************************************************************************************/
 
function callTableToolbarFilter(tableID)
{
	var filterText = $('input#'+tableID+'_input_filter').val();
	$('table#'+tableID+' tbody tr').removeHighlight();

	if (filterText.length == 0)
	{
		$('table#'+tableID+' tbody tr').show();
	}
	else
	{
		$('table#'+tableID+' tbody tr').each(
			function (column) 
			{
				var searchText = $(this).text();
			
				if (searchText.toLowerCase().indexOf(filterText.toLowerCase()) >= 0)
				{
					$(this).show();
				}
				else
				{
					$(this).hide();
				}
		});
		$('table#'+tableID+' tbody tr').highlight(filterText);
	}
	
	setToolbarInfo(tableID, false);
	if ($('#'+tableID+'_all_count').text() > 0)
	{
		$("table#"+tableID).trigger("appendCache");
	}
	
	unblockScreen();
}

/**********************************************************************************************/

function setToolbarInfo(tableID, initNow) 
{
	if ($('table#'+tableID+' tbody tr:first td').length == 0)
	{
		$('#'+tableID+'_visible_count').text(0);
	}
	else
	{
		$('#'+tableID+'_visible_count').text($('table#'+tableID+' tbody tr td:visible').length / $('table#'+tableID+' tbody tr:first td').length);
	}

	if (initNow)
	{
		$('#'+tableID+'_all_count').text($('table#'+tableID+' tbody tr').length);
	}
}

/**********************************************************************************************/

function tableToolbarFilterReset(tableID)
{
	$('input#'+tableID+'_input_filter').val("");
	tableToolbarFilter(tableID);
}

/**********************************************************************************************/

function addTableToolbar(tableID, filename, legendeTemplate, helpLink)
{
	if (($('#'+tableID).length == 1) && ($('#'+tableID).prev().attr("class") != "trovarit_table_toolbar_container"))
	{
		$.post( "http://www.it-matchmaker.com/core/ajax/ajax.php",	
		{
			type: "GET_TABLE_TOOLBAR",
			page_charset: "ISO-8859-1",
			app_language: "de",
			tableID: tableID,
			filename: filename,
			legendeTemplate: legendeTemplate,
			helpLink: helpLink
		},
		function(html)
		{		
			if ("iso-8859-1" != "utf-8")
			{
				html = decode_utf8(html);
			}
			
			$('#'+tableID).before(html);
		});
	}
	else
	{
		infoDialog("FEHLER", "Die Tabelle mit der ID existiert nicht!");
	}
}

/**********************************************************************************************/

function reinitTablesorter(tableID)
{
	$("table#"+tableID).trigger("update");
	$("table#"+tableID).trigger("appendCache");
}

/**********************************************************************************************/

function initTablesorter(tableID, sortRow, sortDescending)
{
	if (sortRow == null)
	{
		sortRow = 0;
	}
	
	if (sortDescending == null)
	{
		sortDescending = 0;
	}

	$('table#'+tableID).tablesorter({
		widgets: ['zebra'],
		sortList: [[sortRow,sortDescending]],
		textExtraction: function(node) { 
	        return $("span.sortThis", node).text();
		}
	});
}

/**********************************************************************************************/

function initFormValidator(formID)
{
	$("#"+formID).validate({
	  meta: "validate",
	  errorClass: "trovarit_validation_error",
	  errorPlacement: function(error, element) { }
	});
}

/**********************************************************************************************/

function isFormValid(formID)
{
	if ($('#'+formID).length > 0)
	{
		if ($('#'+formID).valid())
		{
			return true;
		}
		else
		{
			infoDialog("FEHLER","Bitte füllen Sie alle Felder korrekt aus!");
			return false;
		}
	}
	else
	{
		infoDialog("FEHLER", "isFormValid(): Kein Formular mit der ID  '"+formID+"'  gefunden!");
	}
}

/**********************************************************************************************/

function contentChanged(changed)
{
	changedContent = changed;
	setUnload(changed);
}

/**********************************************************************************************/

function setUnload(enabled)
{
	var existsUnload = $("body").attr("onbeforeunload") != null;
	
	if ((!existsUnload) && (enabled))
	{
		$("body").attr("onbeforeunload", "return 'Daten haben sich geändert und wurden noch nicht gespeichert!'");
	}
	else if ((existsUnload) && (!enabled))
	{
		$("body").removeAttr("onbeforeunload");
	}
}

/**********************************************************************************************/

function addValidatorCombobox()
{
	jQuery.validator.addMethod("selectCombobox", function(value, element)
	{ 
		if 	(value == "")
		{
			return false;
		}
		return true;
		 
	}, " ");
}