/************************************************************************************************************
  Fader
  ************************************************************************************************************/
  
  
 /* <script src="fileadmin/scripts/scriptaculous/prototype.js" type="text/javascript"></script>
    <script src="fileadmin/scripts/scriptaculous/scriptaculous.js" type="text/javascript"></script>*/
    

  var arrFadedLayers = new Object();

  function aFadeIn (_strLayerId) {
    if (arrFadedLayers[_strLayerId] == false || !arrFadedLayers[_strLayerId]) {
	    arrFadedLayers[_strLayerId] = true;
	    new Effect.Appear(_strLayerId);
	  }
  }
  
  function aFadeOut (_strLayerId) {
    if (arrFadedLayers[_strLayerId] == true) {
      arrFadedLayers[_strLayerId] = false;      
      new Effect.Fade(_strLayerId);
    }
  }

function aFadeToggle (_strLayerId) {
  if (arrFadedLayers[_strLayerId]) {
    aFadeOut(_strLayerId);
  }
  else {
    aFadeIn(_strLayerId);
  }
}





	/************************************************************************************************************
	Transparenz
	
	************************************************************************************************************/
				
	var previewImage = false;
	var previewImageParent = false;
	var previewImagePane = false;
	var slideEndMarker = false;
	var galleryContainer = false;	
	var boolTogglePreviewGlobal = false;

	
	function initVars() {	
		previewImage = false;
		previewImageParent = false;
		previewImagePane = false;
		slideEndMarker = false;
		galleryContainer = false;	
		boolTogglePreviewGlobal = false;
	}

	function hidePreviewPanel() {
	  if (boolTogglePreviewGlobal) {	 
	   document.getElementById('previewPane').style.display = 'none';
	  }
	}
	
	function revealThumbnail()
	{
		this.style.filter = 'alpha(opacity=100)';
		this.style.opacity = 1;
	}
	
	function hideThumbnail()
	{
	  hidePreviewPanel();
		this.style.filter = 'alpha(opacity=50)';
		this.style.opacity = 0.5;
	}
	
	function initGalleryScript()
	{
		initVars();
		previewImageParent = document.getElementById('linktipps');
		previewImagePane = document.getElementById('linktipps').getElementsByTagName('DIV')[0];
		previewImagePane.style.top = '0px';
		galleryContainer  = document.getElementById('screenshotlist');
		var images = previewImagePane.getElementsByTagName('IMG');
		for(var no=0;no<images.length;no++){
			images[no].onmouseover = revealThumbnail;
			images[no].onmouseout = hideThumbnail;
		}	
		slideEndMarker = document.getElementById('slideEnd');
		
	}
	
	
	
	/** AJAX  **/

var enableCache = true;
var jsCache = new Array();

var dynamicContent_ajaxObjects = new Array();

function ajax_showContent(divId,ajaxIndex,url)
{
	var targetObj = document.getElementById(divId);
	targetObj.innerHTML = dynamicContent_ajaxObjects[ajaxIndex].response;
	if(enableCache){
		jsCache[url] = 	dynamicContent_ajaxObjects[ajaxIndex].response;
	}
	dynamicContent_ajaxObjects[ajaxIndex] = false;
	
	ajax_parseJs(targetObj)
}

function ajax_loadContent(divId,url)
{
	if(enableCache && jsCache[url]){
		document.getElementById(divId).innerHTML = jsCache[url];
		ajax_parseJs(document.getElementById(divId))
		evaluateCss(document.getElementById(divId))
		return;
	}
	
	var ajaxIndex = dynamicContent_ajaxObjects.length;
	document.getElementById(divId).innerHTML = 'Inhalt wird geladen';
	dynamicContent_ajaxObjects[ajaxIndex] = new sack();
	
	if(url.indexOf('?')>=0){
		dynamicContent_ajaxObjects[ajaxIndex].method='GET';
		var string = url.substring(url.indexOf('?'));
		url = url.replace(string,'');
		string = string.replace('?','');
		var items = string.split(/&/g);
		for(var no=0;no<items.length;no++){
			var tokens = items[no].split('=');
			if(tokens.length==2){
				dynamicContent_ajaxObjects[ajaxIndex].setVar(tokens[0],tokens[1]);
			}	
		}	
		url = url.replace(string,'');
	}

	
	dynamicContent_ajaxObjects[ajaxIndex].requestFile = url;	// Specifying which file to get
	dynamicContent_ajaxObjects[ajaxIndex].onCompletion = function(){ ajax_showContent(divId,ajaxIndex,url); };	// Specify function that will be executed after file has been found
	dynamicContent_ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function	
	
	
}

function ajax_parseJs(obj)
{
	var scriptTags = obj.getElementsByTagName('SCRIPT');
	var string = '';
	var jsCode = '';
	for(var no=0;no<scriptTags.length;no++){	
		if(scriptTags[no].src){
	        var head = document.getElementsByTagName("head")[0];
	        var scriptObj = document.createElement("script");
	
	        scriptObj.setAttribute("type", "text/javascript");
	        scriptObj.setAttribute("src", scriptTags[no].src);  	
		}else{
			if(navigator.userAgent.toLowerCase().indexOf('opera')>=0){
				jsCode = jsCode + scriptTags[no].text + '\n';
			}
			else
				jsCode = jsCode + scriptTags[no].innerHTML;	
		}
		
	}

	if(jsCode)ajax_installScript(jsCode);
}


function ajax_installScript(script)
{		
    if (!script)
        return;		
    if (window.execScript){        	
    	window.execScript(script)
    }else if(window.jQuery && jQuery.browser.safari){ // safari detection in jQuery
        window.setTimeout(script,0);
    }else{        	
        window.setTimeout( script, 0 );
    } 
}	
	
	
function evaluateCss(obj)
{
	var cssTags = obj.getElementsByTagName('STYLE');
	var head = document.getElementsByTagName('HEAD')[0];
	for(var no=0;no<cssTags.length;no++){
		head.appendChild(cssTags[no]);
	}	
}


/** VALIDATION **/

// Patterns

var boolRequiredOnly = true;

var formValidationMasks = new Array();
formValidationMasks['email'] = /\b[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b/gi;	// Email
formValidationMasks['numeric'] = /^[0-9]+$/gi;	// Numeric
formValidationMasks['zip'] = /^[0-9]{5}\-[0-9]{4}$/gi;	// Numeric

var formElementArray = new Array();

/* These two event functions are from http://ejohn.org/apps/jselect/event.html */

function addEvent( obj, type, fn ) { 
  if ( obj.attachEvent ) { 
    obj['e'+type+fn] = fn; 
    obj[type+fn] = function(){obj['e'+type+fn]( window.event );} 
    obj.attachEvent( 'on'+type, obj[type+fn] ); 
  } else 
    obj.addEventListener( type, fn, false ); 
} 
function removeEvent( obj, type, fn ) { 
  if ( obj.detachEvent ) { 
    obj.detachEvent( 'on'+type, obj[type+fn] ); 
    obj[type+fn] = null; 
  } else 
    obj.removeEventListener( type, fn, false ); 
} 


function validateInput(e,inputObj)
{
	if(!inputObj)inputObj = this;		
	var inputValidates = true;
	
	if(formElementArray[inputObj.name]['required'] && (inputObj.tagName=='INPUT' || inputObj.tagName=='TEXTAREA') && inputObj.value.length==0)inputValidates = false;
	if(formElementArray[inputObj.name]['required'] && inputObj.tagName=='SELECT' && inputObj.selectedIndex==0){
		inputValidates = false;
	}
	if(formElementArray[inputObj.name]['mask'] && !inputObj.value.match(formValidationMasks[formElementArray[inputObj.name]['mask']]))inputValidates = false;

	if(formElementArray[inputObj.name]['freemask']){
		var tmpMask = formElementArray[inputObj.name]['freemask'];
		tmpMask = tmpMask.replace(/-/g,'\\-');
		tmpMask = tmpMask.replace(/S/g,'[A-Z]');
		tmpMask = tmpMask.replace(/N/g,'[0-9]');
		tmpMask = eval("/^" + tmpMask + "$/gi");
		if(!inputObj.value.match(tmpMask))inputValidates = false
	}	
	
	if(formElementArray[inputObj.name]['regexpPattern']){
		var tmpMask = eval(formElementArray[inputObj.name]['regexpPattern']);
		if(!inputObj.value.match(tmpMask))inputValidates = false
	}
	
	if(!formElementArray[inputObj.name]['required'] && inputObj.value.length==0 && inputObj.tagName=='INPUT') inputValidates = true;
	
	if (boolRequiredOnly  && !formElementArray[inputObj.name]['required']) {
	  inputObj.previousSibling.className='notRequiredInput';
	}
	else {	
		if(inputValidates){
			inputObj.previousSibling.className='validInput';
			//inputObj.parentNode.className='validInput';
		}else{
			inputObj.previousSibling.className='invalidInput';
			//inputObj.parentNode.className='invalidInput'
		}
  }
}

function isFormValid()
{
	var divs = document.getElementsByTagName('DIV');
	for(var no=0;no<divs.length;no++){
		if(divs[no].className=='invalidInput')return false;
	}
	return true;	
}




function initFormValidation()
{
	var inputFields = document.getElementsByTagName('INPUT');
	var selectBoxes = document.getElementsByTagName('SELECT');
	var textAreas = document.getElementsByTagName('TEXTAREA');
	
	var inputs = new Array();
	
	
	for(var no=0;no<inputFields.length;no++){
	strAusnahme = inputFields[no].name.toLowerCase();
	  strTmp = inputFields[no].getAttribute('type').toLowerCase();
	  if (strTmp != 'submit' && strTmp != 'hidden' && strAusnahme != 'ort2' && strAusnahme != 'intervallwochen' && strAusnahme != 'intervallmonate') {
		  inputs[inputs.length] = inputFields[no];
		}
	}	
	for(var no=0;no<selectBoxes.length;no++){
		inputs[inputs.length] = selectBoxes[no];
	}
	for(var no=0;no<textAreas.length;no++){
    inputs[inputs.length] = textAreas[no];
  }
	
	for(var no=0;no<inputs.length;no++){
		var className = inputs[no].parentNode.className;
		if(className && className.indexOf('validInput')>=0)continue;			
		var required = inputs[no].getAttribute('required');
		if(!required)required = inputs[no].required;		
		
		var mask = inputs[no].getAttribute('mask');
		if(!mask)mask = inputs[no].mask;
		
		var freemask = inputs[no].getAttribute('freemask');
		if(!freemask)freemask = inputs[no].freemask;
		
		var regexpPattern = inputs[no].getAttribute('regexpPattern');
		if(!regexpPattern)regexpPattern = inputs[no].regexpPattern;
		
		var div = document.createElement('DIV');
		div.className = 'invalidInput';

		//var p = document.createElement('p');
		//p.className = 'invalidInput';

		inputs[no].parentNode.insertBefore(div,inputs[no]);
		//p.appendChild(inputs[no]); 		

		//p.parentNode.insertBefore(div,p);
		
		/* div.style.width = inputs[no].offsetWidth + 'px'; */
		div.style.width ='8px'; 
		
		addEvent(inputs[no],'blur',validateInput);
		addEvent(inputs[no],'change',validateInput);
		addEvent(inputs[no],'paste',validateInput);
		addEvent(inputs[no],'keyup',validateInput);
		
	
		formElementArray[inputs[no].name] = new Array();
		formElementArray[inputs[no].name]['mask'] = mask;
		formElementArray[inputs[no].name]['freemask'] = freemask;
		formElementArray[inputs[no].name]['required'] = required;
		formElementArray[inputs[no].name]['regexpPattern'] = regexpPattern;

		validateInput(false,inputs[no]);
			
	}	
}


/** FORMULAR **/

var DHTMLSuite = new Object();

DHTMLSuite.formUtil = function()
{
	
	
	
}

DHTMLSuite.getEl = function(elRef){
	if(typeof elRef=='string'){
		if(document.getElementById(elRef))return document.getElementById(elRef);
		if(document.forms[elRef])return document.forms[elRef];
		if(document[elRef])return document[elRef];
		if(window[elRef])return window[elRef];
	}
	return elRef;	// Return original ref.
	
}
	
DHTMLSuite.formUtil.prototype = 
{
	// {{{ getFamily
    /**
     * @public
     */		
	getFamily : function(el,formRef)
	{
		var els = formRef.elements;
		var retArray = new Array();
		for(var no=0;no<els.length;no++){
			if(els[no].name == el.name)retArray[retArray.length] = els[no];
		}
		return retArray;		
	}
	// }}}
	
	,
	// {{{ hasFileInputs()
    /**
     *	Does the form has file inputs?
     *	@param Object formRef - Reference to form
     *
     * @public
     */		
	hasFileInputs : function(formRef)
	{
		var els = formRef.elements;
		for(var no=0;no<els.length;no++){
			if(els[no].tagName.toLowerCase()=='input' && els[no].type.toLowerCase()=='file')return true;	
		}
		return false;
	}
	// }}}
	,	
	// {{{ getValuesAsArray()
    /**
     *	Return value of form as associative array
     *	@param Object formRef - Reference to form
     *
     * @public
     */		
	getValuesAsArray : function(formRef)
	{
		var retArray = new Object();
		formRef = DHTMLSuite.getEl(formRef);
		var els = formRef.elements;
		for(var no=0;no<els.length;no++){
			if(els[no].disabled)continue;
			var tag = els[no].tagName.toLowerCase();
			switch(tag){
				case "input": 
					var type = els[no].type.toLowerCase();
					if(!type)type='text';
					switch(type){
						case "text":
						case "image":
						case "hidden":
						case "password":
							retArray[els[no].name] = els[no].value;
							break;
						case "checkbox":
							var boxes = this.getFamily(els[no],formRef);
							if(boxes.length>1){
								retArray[els[no].name] = new Array();
								for(var no2=0;no2<boxes.length;no2++){
									if(boxes[no2].checked){
										var index = retArray[els[no].name].length;
										retArray[els[no].name][index] = boxes[no2].value;
									}
								}								
							}else{
								if(els[no].checked)retArray[els[no].name] = els[no].value;
							}
							break;	
						case "radio":
							if(els[no].checked)retArray[els[no].name] = els[no].value;
							break;		
						
					}	
					break;	
				case "select":
					var string = '';			
					var mult = els[no].getAttribute('multiple');
					if(mult || mult===''){
						retArray[els[no].name] = new Array();
						for(var no2=0;no2<els[no].options.length;no2++){
							var index = retArray[els[no].name].length;
							if(els[no].options[no2].selected)retArray[els[no].name][index] = els[no].options[no2].value;	
						}
					}else{
						retArray[els[no].name] = els[no].options[els[no].selectedIndex].value;
					}
					break;	
				case "textarea":
					retArray[els[no].name] = els[no].value;
					break;					
			}			
		}
		return retArray;		
	}
	// }}}
	,	
	// {{{ getValue()
    /**
     *	Return value of form element
     *	@param Object formEl - Reference to form element
     *
     * @public
     */
	getValue : function(formEl)
	{
		switch(formEl.tagName.toLowerCase()){
			case "input":
			case "textarea": return formEl.value;
			case "select": return formEl.options[formEl.selectedIndex].value;			
		}
		
	}
	// }}}
	,	
	// {{{ areEqual()
    /**
     *	Check if two form elements have the same value
     *	@param Object input1 - Reference to form element
     *	@param Object input2 - Reference to form element
     *
     * @public
     */	
	areEqual : function(input1,input2)
	{
		input1 = DHTMLSuite.getEl(input1);
		input2 = DHTMLSuite.getEl(input2);	
		if(this.getValue(input1)==this.getValue(input2))return true;
		return false;		
	}	
}
	

/**
* @constructor
* @class Form submission
	
*
* @param Associative array of properties, possible keys: <br>
*	formRef - Reference to form<br>
*	method - How to send the form, "GET" or "POST", default is "POST"
*	reponseEl - Where to display response from ajax
*	action - Where to send form data
*	responseFile - Alternative response file. This will be loaded dynamically once the script receives response from the file specified in "action".
*		
**/

DHTMLSuite.variableStorage = new Object();
DHTMLSuite.variableStorage.arrayDSObjects = new Array();

DHTMLSuite.form = function(propArray)
{
	var formRef;
	var method;
	var responseEl;
	var action;
	var responseFile;
	
	var formUtil;
	var objectIndex;
	var sackObj;
	var coverDiv;
	var layoutCSS;
	var iframeName;
	
	this.method = 'POST';
	this.sackObj = new Array();
	this.formUtil = new DHTMLSuite.formUtil();
	this.layoutCSS = 'form.css';
	
	
		
	this.objectIndex = DHTMLSuite.variableStorage.arrayDSObjects.length;
	DHTMLSuite.variableStorage.arrayDSObjects[this.objectIndex] = this;	
		
	
	if(propArray)this.__setInitProperties(propArray);
	
}
DHTMLSuite.form.prototype = 
{
	// {{{ submit()
    /**
     *	Submits the form
     *
     * @public
     */		
	submit : function()
	{
		this.__createCoverDiv();
		var index = this.sackObj.length;
		if(this.formUtil.hasFileInputs(this.formRef)){
			this.__createIframe();
			this.formRef.submit();
			
		}else{
			this.__createSackObject(index);			
			this.__populateSack(index);			
			this.sackObj[index].runAJAX();

		}
		this.__positionCoverDiv();
		return false;
	}
	// }}}
	,
	__createIframe : function()
	{
		if(this.iframeName)return;
		var ind = this.objectIndex;
		var div = document.createElement('DIV');
		document.body.appendChild(div);
		this.iframeName = 'DHTMLSuiteForm' + this.getUniqueId();
		div.innerHTML = '<iframe style="visibility:hidden;width:5px;height:5px" id="' + this.iframeName + '" name="' + this.iframeName + '" onload="parent.DHTMLSuite.variableStorage.arrayDSObjects[' + ind + '].__getIframeResponse()"></iframe>'; 
		this.formRef.method = this.method;
		this.formRef.action = this.action;
		this.formRef.target = this.iframeName;	
		if(!this.formRef.enctype)this.formRef.enctype = 'multipart/form-data';
			
	}
	,
	// {{{ getUniqueId()
    /**
     *
     *  Returns a unique numeric id
     *
     *
     * 
     * @public
     */		
	getUniqueId : function()
	{
		var no = Math.random() + '';
		no = no.replace('.','');		
		var no2 = Math.random() + '';
		no2 = no2.replace('.','');		
		return no + no2;		
	}	
	// }}}
	,
	// {{{ __getIframeResponse()
    /**
     *	Form has been submitted to iframe - move content from iframe
     *
     * @private
     */	
	__getIframeResponse : function()
	{
		if(this.responseEl){		
			if(this.responseFile){
				if(!this.responseEl.id)this.responseEl.id = 'DHTMLSuite_formResponse' + DHTMLSuite.getUniqueId();
				var dynContent = new DHTMLSuite.dynamicContent();
				dynContent.loadContent(this.responseEl.id,this.responseFile);				
			}else{			
				this.responseEl.innerHTML = self.frames[this.iframeName].document.body.innerHTML;	
				this.__evaluateJs(this.responseEl);
				this.__evaluateCss(this.responseEl);	
			}						
		}	
		this.coverDiv.style.display='none';
		this.__handleCallback('onComplete');
	}
	// }}}
	,
	// {{{ __positionCoverDiv()
    /**
     *	Position cover div
     *
     * @private
     */	
	__positionCoverDiv : function()
	{
		if(!this.responseEl)return;
		try{
			var st = this.coverDiv.style;
			st.left = this.getLeftPos(this.responseEl) + 'px';	
			st.top = this.getTopPos(this.responseEl) + 'px';	
			st.width = this.responseEl.offsetWidth + 'px';	
			st.height = this.responseEl.offsetHeight + 'px';	
			st.display='block';
		}catch(e){
		}
	}
	// }}}
	,
	// {{{ __createCoverDiv()
    /**
     *	Submits the form
     *
     * @private
     */		
	__createCoverDiv : function()
	{	
		if(this.coverDiv)return;
		this.coverDiv = document.createElement('DIV');
		var el = this.coverDiv;
		el.style.overflow='hidden';
		el.style.zIndex = 1000;
		el.style.position = 'absolute';

		document.body.appendChild(el);
		
		var innerDiv = document.createElement('DIV');
		innerDiv.style.width='105%';
		innerDiv.style.height='105%';
		innerDiv.className = 'DHTMLSuite_formCoverDiv';
		innerDiv.style.opacity = '0.2';
		innerDiv.style.filter = 'alpha(opacity=20)';		
		el.appendChild(innerDiv);
		
		var ajaxLoad = document.createElement('DIV');
		ajaxLoad.className = 'DHTMLSuite_formCoverDiv_ajaxLoader';
		el.appendChild(ajaxLoad);		
	}
	// }}}
	,
	// {{{ __createSackObject()
    /**
     *	Create new sack object
     *
     * @private
     */		
	__createSackObject : function(ajaxIndex)
	{		
		var ind = this.objectIndex;
		this.sackObj[ajaxIndex] = new sack();
		this.sackObj[ajaxIndex].requestFile = this.action;	
		this.sackObj[ajaxIndex].method = this.method;		
		this.sackObj[ajaxIndex].onCompletion = function(){ DHTMLSuite.variableStorage.arrayDSObjects[ind].__getResponse(ajaxIndex); }
	}
	// }}}
	,
	// {{{ __getResponse()
    /**
     *	Get response from ajax
     *
     * @private
     */	
	__getResponse : function(ajaxIndex)
	{

		if(this.responseEl){			
			if(this.responseFile){
				if(!this.responseEl.id)this.responseEl.id = 'DHTMLSuite_formResponse' + DHTMLSuite.getUniqueId();
				var dynContent = new DHTMLSuite.dynamicContent();
				dynContent.loadContent(this.responseEl.id,this.responseFile);				
			}else{			
				this.responseEl.innerHTML = this.sackObj[ajaxIndex].response;
				this.__evaluateJs(this.responseEl);
				this.__evaluateCss(this.responseEl);	
			}				
		}	
		
		this.coverDiv.style.display='none';
		this.sackObj[ajaxIndex] = null;
		this.__handleCallback('onComplete');
	}
	,
	// {{{ isArray()
    /**
     * Return true if element is an array
     *
     * @param Object el = Reference to HTML element
     * @public
     */		
	isArray : function(el)
	{
		if(el.constructor.toString().indexOf("Array") != -1)return true;
		return false;
	}	
	// }}}
	,
	// {{{ __populateSack()
    /**
     *	Populate sack object with form data
     *	@param ajaxIndex - index of current sack object
     *
     * @private
     */	
	__populateSack : function(ajaxIndex)
	{
		var els = this.formUtil.getValuesAsArray(this.formRef);		
		for(var prop in els){
			if(this.isArray(els[prop])){
				for(var no=0;no<els[prop].length;no++){
					var name = prop + '[' + no + ']';
					if(prop.indexOf('[')>=0){ // The name of the form field is already indicating an array
						name = prop.replace('[','[' + no);	
					}
					this.sackObj[ajaxIndex].setVar(name,els[prop][no]);	
				}
			}else{
				this.sackObj[ajaxIndex].setVar(prop,els[prop]);			
			}			
		}		
	}
	// }}}
	,
	// {{{ __setInitProperties()
    /**
     *	Fill object with data sent to the constructor
     *	@param Array props - Associative Array("Object") of properties
     *
     * @private
     */		
	__setInitProperties : function(props)
	{
		if(props.formRef)this.formRef = DHTMLSuite.getEl(props.formRef);
		if(props.method)this.method = props.method;
		if(props.responseEl)this.responseEl = DHTMLSuite.getEl(props.responseEl);
		if(props.action)this.action = props.action;
		if(props.responseFile)this.responseFile = props.responseFile;
		if(props.callbackOnComplete)this.callbackOnComplete = props.callbackOnComplete;
		if(!this.action)this.action = this.formRef.action;
		if(!this.method)this.method = this.formRef.method;
	}	
	// }}}
	,
	// {{{ __handleCallback()
    /**
     *	Execute callback
     *	@param String action - Which callback action
     *
     * @private
     */	
	__handleCallback : function(action)
	{
		var callbackString = '';
		switch(action){
			case "onComplete":
				callbackString = this.callbackOnComplete;
				break;	
			
			
		}	
		if(callbackString){
			if(callbackString.indexOf('(')==-1)callbackString = callbackString + '("' + this.formRef.name + '")';
			eval(callbackString);
		}
		
	}
	,	
	// {{{ __evaluateJs()
    /**
     * Evaluate Javascript in the inserted content
     *
     * @private
     */	
	__evaluateJs : function(obj)
	{
		obj = DHTMLSuite.getEl(obj);
		
		var scriptTags = obj.getElementsByTagName('SCRIPT');
		var string = '';
		var jsCode = '';
		for(var no=0;no<scriptTags.length;no++){	
			if(scriptTags[no].src){
		        var head = document.getElementsByTagName("head")[0];
		        var scriptObj = document.createElement("script");
		
		        scriptObj.setAttribute("type", "text/javascript");
		        scriptObj.setAttribute("src", scriptTags[no].src);  	
			}else{
				if(DHTMLSuite.clientInfoObj.isOpera){
					jsCode = jsCode + scriptTags[no].text + '\n';
				}
				else
					jsCode = jsCode + scriptTags[no].innerHTML;	
			}			
		}
		if(jsCode)this.__installScript(jsCode);
	}
	// }}}
	,
	// {{{ __installScript()
    /**
     *  "Installs" the content of a <script> tag.
     *
     * @private        
     */		
	__installScript : function ( script )
	{		
		try{
		    if (!script)
		        return;		
	        if (window.execScript){        	
	        	window.execScript(script)
	        }else if(window.jQuery && jQuery.browser.safari){ // safari detection in jQuery
	            window.setTimeout(script,0);
	        }else{        	
	            window.setTimeout( script, 0 );
	        } 
		}catch(e){
			
		}
	}	
	// }}}
	,
	// {{{ __evaluateCss()
    /**
     *  Evaluates css
     *
     * @private        
     */	
	__evaluateCss : function(obj)
	{
		obj = DHTMLSuite.getEl(obj);
		var cssTags = obj.getElementsByTagName('STYLE');
		var head = document.getElementsByTagName('HEAD')[0];
		for(var no=0;no<cssTags.length;no++){
			head.appendChild(cssTags[no]);
		}	
	}	
	// }}}
	,
	// {{{ getLeftPos()
    /**
     * This method will return the left coordinate(pixel) of an HTML element
     *
     * @param Object el = Reference to HTML element
     * @public
     */	
	getLeftPos : function(el)
	{	 
		/*
		if(el.getBoundingClientRect){ // IE
			var box = el.getBoundingClientRect();	
			return (box.left/1 + Math.max(document.body.scrollLeft,document.documentElement.scrollLeft));
		}
		*/
		if(document.getBoxObjectFor){
			if(el.tagName!='INPUT' && el.tagName!='SELECT' && el.tagName!='TEXTAREA')return document.getBoxObjectFor(el).x
		}		 
		var returnValue = el.offsetLeft;
		while((el = el.offsetParent) != null){
			if(el.tagName!='HTML'){
				returnValue += el.offsetLeft;
				if(document.all)returnValue+=el.clientLeft;
			}
		}
		return returnValue;
	}
	// }}}
	,
	// {{{ getTopPos()
    /**
     * This method will return the top coordinate(pixel) of an HTML element/tag
     *
     * @param Object el = Reference to HTML element
     * @public
     */	
	getTopPos : function(el)
	{	
		/*
		if(el.getBoundingClientRect){	// IE
			var box = el.getBoundingClientRect();	
			return (box.top/1 + Math.max(document.body.scrollTop,document.documentElement.scrollTop));
		}
		*/	
		if(document.getBoxObjectFor){
			if(el.tagName!='INPUT' && el.tagName!='SELECT' && el.tagName!='TEXTAREA')return document.getBoxObjectFor(el).y
		}
		
		var returnValue = el.offsetTop;
		while((el = el.offsetParent) != null){
			if(el.tagName!='HTML'){
				returnValue += (el.offsetTop - el.scrollTop);
				if(document.all)returnValue+=el.clientTop;
			}
		} 
		return returnValue;
	}	
	
}