/************************************************************************************************************
(C) www.dhtmlgoodies.com, February 2006

This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.	

Terms of use:
You are free to use this script as long as the copyright message is kept intact. However, you may not
redistribute, sell or repost it without our permission.

Thank you!

www.dhtmlgoodies.com
Alf Magne Kalleland

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

/**
 * FORM VALIDATION
 **/

// Patterns
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
formValidationMasks['noempty'] = /\b^[A-Z0-9]+\b$/gi; /* nada que no sea de A-Z0-9 */
formValidationMasks['noquote'] = /\b^[A-Z0-9 ]+\b$/gi; /* no blancos al principio ni al final ni nada que no sean A-Z0-9 y un espacio. */
formValidationMasks['nocero'] = /^[1-9]{1}$/gi; /* entre 1 y 9 */
formValidationMasks['ip'] = /^[0-255]{1,3}\.[0-255]{1,3}\.[0-255]{1,3}\.[0-255]{1,3}$/gi; /* una IP */

var formElementArray = new Array();

function validateInput(e,inputObj)
{
	if(!inputObj)inputObj = this;		
	var inputValidates = true;
	
	if(formElementArray[inputObj.name]['required'] && inputObj.tagName=='INPUT' && 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(inputValidates){
		inputObj.parentNode.className='validInput';
	}else{
		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(formulario)
{
	var miForm = document.getElementById(formulario);
	
	var inputFields = miForm.getElementsByTagName('INPUT');
	var selectBoxes = miForm.getElementsByTagName('SELECT');
	
	var inputs = new Array();
	
	
	for(var no=0;no<inputFields.length;no++){
		inputs[inputs.length] = inputFields[no];
		
	}	
	for(var no=0;no<selectBoxes.length;no++){
		inputs[inputs.length] = selectBoxes[no];
		
	}
	
	for(var no=0;no<inputs.length;no++){
		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';
		inputs[no].parentNode.insertBefore(div,inputs[no]);
		div.appendChild(inputs[no]);
		div.style.width = inputs[no].offsetWidth + 'px';
		
		inputs[no].onblur = validateInput;
		inputs[no].onchange = validateInput;
		inputs[no].onpaste = validateInput;
		inputs[no].onkeyup = 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]);
			
	}	
}



/************************************************************************************************************
HIGHLIGHT ACTIVE INPUT
************************************************************************************************************/	
	
var currentlyActiveInputRef = false;
var currentlyActiveInputClassName = false;

function highlightActiveInput()
{
	if(currentlyActiveInputRef){
		currentlyActiveInputRef.className = currentlyActiveInputClassName;
	}
	currentlyActiveInputClassName = this.className;
	this.className = 'inputHighlighted';
	currentlyActiveInputRef = this;
}

function blurActiveInput()
{
	this.className = currentlyActiveInputClassName;
}

function initInputHighlightScript()
{
	var tags = ['INPUT','TEXTAREA'];
	
	for(tagCounter=0;tagCounter<tags.length;tagCounter++){
		var inputs = document.getElementsByTagName(tags[tagCounter]);
		for(var no=0;no<inputs.length;no++){
			if(inputs[no].className && inputs[no].className=='doNotHighlightThisInput')continue;
			
			if(inputs[no].tagName.toLowerCase()=='textarea' || (inputs[no].tagName.toLowerCase()=='input' && inputs[no].type.toLowerCase()=='text')){
				inputs[no].onfocus = highlightActiveInput;
				inputs[no].onblur = blurActiveInput;
			}
		}
	}
}


/*****************
* TITLE TO NOTE
*/
var titleToNote = {
 // Define which elements should be affected:
 elements : ['a', 'img', 'input'],
 setup : function(){
 if(!document.getElementById || !document.createElement) return;
   // create note
   var div = document.createElement("div");
   div.setAttribute("id", "title2note");
   document.getElementsByTagName("body")[0].appendChild(div);
   document.getElementById("title2note").style.display = "none";
   // attach events
   for(j=0;j<titleToNote.elements.length;j++){
     for(i=0;i<document.getElementsByTagName(titleToNote.elements[j]).length;i++){
       var el = document.getElementsByTagName(titleToNote.elements[j])[i];
       if(el.getAttribute("title") && el.getAttribute("title") != ""){
         el.onmouseover = titleToNote.showNote;
         el.onmouseout = titleToNote.hideNote;
       }
     }
   }
 },
 showNote : function()
 {
   document.getElementById("title2note").innerHTML = this.getAttribute("title");
   this.setAttribute("title", "");
   document.getElementById("title2note").style.display = "block";
 },
 hideNote : function()
 {
   this.setAttribute("title", document.getElementById("title2note").innerHTML);
   document.getElementById("title2note").innerHTML = "";
   document.getElementById("title2note").style.display = "none";
 }
}
 /* End Title To Note */
 
 /*
 * SLIDE HELP
 */
 	/************************************************************************************************************
	(C) www.dhtmlgoodies.com, October 2005
	
	Version 1.2: Updated, November 12th. 2005
	
	This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.	
	
	Terms of use:
	You are free to use this script as long as the copyright message is kept intact. However, you may not
	redistribute, sell or repost it without our permission.
	
	Thank you!
	
	www.dhtmlgoodies.com
	Alf Magne Kalleland
	
	************************************************************************************************************/		
	var panelWidth = 150;	// Width of help panel	
	var slideSpeed = 15;		// Higher = quicker slide
	var slideTimer = 10;	// Lower = quicker slide
	var slideActive = true;	// Slide active ?
	var initBodyMargin = 0;	// Left or top margin of your <body> tag (left if panel is at the left, top if panel is on the top)
	var pushMainContentOnSlide = true;	// Push your main content to the right when sliding
	var panelPosition = 1; 	// 0 = left , 1 = top
	
	/*	Don't change these values */
	var slideLeftPanelObj=false;
	var slideInProgress = false;	
	var startScrollPos = false;
	var panelVisible = false;
	function initSlideLeftPanel(expandOnly)
	{
		if(slideInProgress)return;
		if(!slideLeftPanelObj){
			if(document.getElementById('dhtmlgoodies_leftPanel')){	// Object exists in HTML code?
				slideLeftPanelObj = document.getElementById('dhtmlgoodies_leftPanel');
				if(panelPosition == 1)slideLeftPanelObj.style.width = '100%';
			}else{	// Object doesn't exist -> Create <div> dynamically
				slideLeftPanelObj = document.createElement('DIV');
				slideLeftPanelObj.id = 'dhtmlgoodies_leftPanel';
				slideLeftPanelObj.style.display='none';
				document.body.appendChild(slideLeftPanelObj);
			}
			
			if(panelPosition == 1){
				slideLeftPanelObj.style.top = "-" + panelWidth + 'px';
				slideLeftPanelObj.style.left = '0px';	
				slideLeftPanelObj.style.height = panelWidth + 'px';			
			}else{
				slideLeftPanelObj.style.left = "-" + panelWidth + 'px';
				slideLeftPanelObj.style.top = '0px';
				slideLeftPanelObj.style.width = panelWidth + 'px';
			}
			

			if(!document.all || navigator.userAgent.indexOf('Opera')>=0)slideLeftPanelObj.style.position = 'fixed';;
		}	
		
		if(panelPosition == 0){
			if(document.documentElement.clientHeight){
				slideLeftPanelObj.style.height = document.documentElement.clientHeight + 'px';
			}else if(document.body.clientHeight){
				slideLeftPanelObj.style.height = document.body.clientHeight + 'px';
			}
			var leftPos = slideLeftPanelObj.style.left.replace(/[^0-9\-]/g,'')/1;
		}else{
			if(document.documentElement.clientWidth){
				slideLeftPanelObj.style.width = document.documentElement.clientWidth + 'px';
			}else if(document.body.clientHeight){
				slideLeftPanelObj.style.width = document.body.clientWidth + 'px';
			}
			var leftPos = slideLeftPanelObj.style.top.replace(/[^0-9\-]/g,'')/1;			
			
			
		}
		slideLeftPanelObj.style.display='block';
		
		if(panelPosition==1)
			startScrollPos = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
		else
			startScrollPos = Math.max(document.body.scrollLeft,document.documentElement.scrollLeft);
		if(leftPos<(0+startScrollPos)){
			if(slideActive){
				slideLeftPanel(slideSpeed);	
			
			}else{
				document.body.style.marginLeft = panelWidth + 'px';
				slideLeftPanelObj.style.left = '0px';
			}
		}else{
			if(expandOnly)return;
			if(slideActive){		
				slideLeftPanel(slideSpeed*-1);
			}else{
				if(panelPosition == 0){
					if(pushMainContentOnSlide)document.body.style.marginLeft =  initBodyMargin + 'px';
					slideLeftPanelObj.style.left = (panelWidth*-1) + 'px';	
				}else{
					if(pushMainContentOnSlide)document.body.style.marginTop =  initBodyMargin + 'px';
					slideLeftPanelObj.style.top = (panelWidth*-1) + 'px';						
				}			
			}
		}	
		
		if(navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('Opera')<0){
			window.onscroll = repositionHelpDiv;
		
			repositionHelpDiv();
		}
		window.onresize = resizeLeftPanel;
		
	}
	
	function resizeLeftPanel()
	{
		if(panelPosition == 0){
			if(document.documentElement.clientHeight){
				slideLeftPanelObj.style.height = document.documentElement.clientHeight + 'px';
			}else if(document.body.clientHeight){
				slideLeftPanelObj.style.height = document.body.clientHeight + 'px';
			}		
		}else{
			if(document.documentElement.clientWidth){
				slideLeftPanelObj.style.width = document.documentElement.clientWidth + 'px';
			}else if(document.body.clientWidth){
				slideLeftPanelObj.style.width = document.body.clientWidth + 'px';
			}	
		}
	}
	
	function slideLeftPanel(slideSpeed){
		slideInProgress =true;
		var scrollValue = 0;
		if(panelPosition==1)
			var leftPos = slideLeftPanelObj.style.top.replace(/[^0-9\-]/g,'')/1;
		else
			var leftPos = slideLeftPanelObj.style.left.replace(/[^0-9\-]/g,'')/1;
			
		leftPos+=slideSpeed;
		okToSlide = true;
		if(slideSpeed<0){
			if(leftPos < ((panelWidth*-1) + startScrollPos)){
				leftPos = (panelWidth*-1) + startScrollPos;	
				okToSlide=false;
			}
		}
		if(slideSpeed>0){
			if(leftPos > (0 + startScrollPos)){
				leftPos = 0 + startScrollPos;
				okToSlide = false;
			}			
		}
		
		
		if(panelPosition==0){
			slideLeftPanelObj.style.left = leftPos + startScrollPos + 'px';
			if(pushMainContentOnSlide)document.body.style.marginLeft = leftPos - startScrollPos + panelWidth + 'px';
		}else{
			slideLeftPanelObj.style.top = leftPos + 'px';
			if(pushMainContentOnSlide)document.body.style.marginTop = leftPos - startScrollPos + panelWidth + 'px';			
			
		}
		if(okToSlide)setTimeout('slideLeftPanel(' + slideSpeed + ')',slideTimer); else {
			slideInProgress = false;
			if(slideSpeed>0)panelVisible=true; else panelVisible = false;
		}
		
	}
	
	
	function repositionHelpDiv()
	{
		if(panelPosition==0){
			var maxValue = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
			slideLeftPanelObj.style.top = maxValue;
		}else{
			var maxValue = Math.max(document.body.scrollLeft,document.documentElement.scrollLeft);
			slideLeftPanelObj.style.left = maxValue;	
			var maxTop = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
			if(!slideInProgress)slideLeftPanelObj.style.top = (maxTop - (panelVisible?0:panelWidth)) + 'px'; 		
		}
	}
	
	function cancelEvent()
	{
		return false;
	}
	function keyboardShowLeftPanel()
	{
			initSlideLeftPanel();
			return false;	
	
	}
	
	function leftPanelKeyboardEvent(e)
	{
		if(document.all)return;
		
		if(e.keyCode==112){
			initSlideLeftPanel();
			return false;
		}		
	}
	
	function setLeftPanelContent(text)
	{
		document.getElementById('leftPanelContent').innerHTML = text;
		initSlideLeftPanel(true);
		
	}
	if(!document.all)document.documentElement.onkeypress = leftPanelKeyboardEvent;
	document.documentElement.onhelp  = keyboardShowLeftPanel;
 
 /* FIN SLIDE HELP */
 
 /**
 * DHTML textbox character counter (IE4+) script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */

function myHandleEvent(event) {
    //window.status = event.type;
    
    //He tenido que meter dentro de los casos particulares el setFocus sobre el textarea porque sino habia problemas con los 
    //otros elementos de la interfaz. No funcionaba el guardar ni nada por el estilo.
    var tas = document.getElementsByTagName('textarea');
    for(var i = 0; i < tas.length; i++) {
          // snag the textarea
           var ta = tas[i];

        if (event.type=="keypress") {
            // put focus in the editor
           tinyMCE.execInstanceCommand(ta.id, 'mceFocus');
           // manually save the content
           ta.value = tinyMCE.getContent();
            // put focus in the editor
            if (ta.value.length>=ta.maxLength*1) {
                tinyMCE.setContent(ta.value.substring(0,ta.maxLength*1));
            }
        }  
        
        if (event.type=="keyup") { 
            // put focus in the editor
           tinyMCE.execInstanceCommand(ta.id, 'mceFocus');
           // manually save the content
           ta.value = tinyMCE.getContent();        
            if (ta.value.length>ta.maxLength*1) { ta.value=ta.value.substring(0,ta.maxLength*1); }            
            visCnt = "cnt_"+ta.id;
            if (visCnt) document.getElementById(visCnt).innerText=ta.maxLength-ta.value.length;
        }
        
        if (event.type=="mousedown") {        
           // put focus in the editor
           tinyMCE.execInstanceCommand(ta.id, 'mceFocus');
           // manually save the content
           ta.value = tinyMCE.getContent();
            if (ta.value.length>ta.maxLength*1) { ta.value=ta.value.substring(0,ta.maxLength*1); }            
            visCnt = "cnt_"+ta.id;
            if (visCnt) document.getElementById(visCnt).innerText=ta.maxLength-ta.value.length;
        }
    }
    return true; // Continue handling
}