/**
* Teeko Framework Javascript class
*
* @copyright (C) 2009 Webisti Oy. All rights reserved
* @version 1.0
* @author Tomi Tuovinen <tomi.tuovinen@webisti.fi>
*/

function getUnixTimestamp()
{
	return Math.round(new Date().getTime() / 1000);
}
  
function addslashes(str) 
{
	if(str)
	{
		str=str.replace(/\\/g,'\\\\');
		str=str.replace(/\'/g,'\\\'');
		str=str.replace(/\"/g,'\\"');
		str=str.replace(/\0/g,'\\0');
		return str;
	}
}

function stripslashes(str) 
{
	str=str.replace(/\\'/g,'\'');
	str=str.replace(/\\"/g,'"');
	str=str.replace(/\\0/g,'\0');
	str=str.replace(/\\\\/g,'\\');
	return str;
}

function Error(errortype, efunction, edescription)
{
	var ErrorArr = {};
	
	ErrorArr.scripttype = 'JAVASCRIPT'; // 1=Javascript in Database errorhandler_scripttypes
	ErrorArr.errortype = errortype; // Database errorhandler_errortypes
	ErrorArr.file = ''; // Tähän tulee file missä errori on tapahtunut.. miten sen sais automaattisesti?
	ErrorArr.efunction = efunction;
	ErrorArr.description = edescription;
	ErrorArr.trace = ''; // PHP:llä saadaan mukavasti Trace mut mites javascriptillä?!?
	
	Request('function/error/SetError', "{'method':'get'}", ErrorArr);
}

function CreateNewElements(direction)
{   
	$('#background *').animate({left:'-300px'},300, 'linear', function()
	{
		$('#background *').hide();
		
		Request('function/XML/GetElement',"{'async':false, 'append':'true', 'dest':'background', 'method':'get'}","{'xml':'&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;template id=&quot;Button&quot;&gt; &lt;img&gt;&lt;attribute class=&quot;resizable&quot;/&gt;&lt;attribute src=&quot;sites/ilmoitustaulu/images/postit/postit_1_blue_2.png&quot;/&gt;&lt;css top=&quot;50px&quot;/&gt;&lt;css z-index=&quot;20&quot;/&gt;&lt;css right=&quot;-300px&quot;/&gt;&lt;css position=&quot;absolute&quot;/&gt;&lt;css width=&quot;100px&quot;/&gt;&lt;css height=&quot;100px&quot;/&gt;&lt;/img&gt; &lt;/template&gt;'}");
		Request('function/XML/GetElement',"{'async':false, 'append':'true', 'dest':'background', 'method':'get'}","{'xml':'&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;template id=&quot;Button&quot;&gt; &lt;img&gt;&lt;attribute class=&quot;resizable&quot;/&gt;&lt;attribute src=&quot;sites/ilmoitustaulu/images/postit/postit_2_green_2.png&quot;/&gt;&lt;css top=&quot;400px&quot;/&gt;&lt;css z-index=&quot;20&quot;/&gt;&lt;css right=&quot;-300px&quot;/&gt;&lt;css position=&quot;absolute&quot;/&gt;&lt;css width=&quot;100px&quot;/&gt;&lt;css height=&quot;100px&quot;/&gt;&lt;/img&gt; &lt;/template&gt;'}");
		Request('function/XML/GetElement',"{'async':false, 'append':'true', 'dest':'background', 'method':'get'}","{'xml':'&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;template id=&quot;Button&quot;&gt; &lt;img&gt;&lt;attribute class=&quot;resizable&quot;/&gt;&lt;attribute src=&quot;sites/ilmoitustaulu/images/polaroid/polaroid1.png&quot;/&gt;&lt;css top=&quot;80px&quot;/&gt;&lt;css z-index=&quot;20&quot;/&gt;&lt;css left=&quot;-300px&quot;/&gt;&lt;css position=&quot;absolute&quot;/&gt;&lt;css width=&quot;100px&quot;/&gt;&lt;css height=&quot;100px&quot;/&gt;&lt;/img&gt; &lt;/template&gt;'}");
		
		$('#background *').animate({right:'300px'},300);
	} );	
}

function CheckSiteLogin(json_func_settings, element)
{
	var onErrorFunction = json_func_settings['onError'];
	var onSuccessFunction = json_func_settings['onSuccess'];
		
	var XHR = Request("function/db/CheckLogin", '{method:"get","async":"false"}', element);
	
	try
	{
		if (XHR.status == 200)
		{
			var data = XHR.responseText;
		
			if(dest_id && data == 'true')
			{
				if(onSuccessFunction)
				{
					//Request(act,'{dest:"'+dest_id+'", method:"post"}');
					eval(onSuccessFunction);
				}
				
				return true;
			}
			else
			{
				if(onErrorFunction)
				{
					//Request(act,'{dest:"'+dest_id+'", method:"post"}');
					eval(onErrorFunction);
				}
				
				return false;			
			}
		}
		else
		{}
	}
	catch(ex) {}
}

function pausecomp(millis) 
{
	var date = new Date();
	var curDate = null;

	do { curDate = new Date(); } 
	while(curDate-date < millis);
} 

function include(filename)
{
	var head = document.getElementsByTagName('head')[0];
	
	script = document.createElement('script');
	script.src = filename;
	script.type = 'text/javascript';
	
	// DEBUG: tässä pitäis tarkistaa onko filenamessa jotain ja palauttaa true tai false
	// niin että GetElementClasses.js luokassa ei yritetä ees tehä uutta luokkaa jos siinä ei oo 
	// tiedostoa olemassa
	head.appendChild(script);
	
	return true;
}

function getPageSize()
{
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}


	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}