<!--


/* *****     script used to manage cookies     ***** */
var fontCookieName = 'curFont';
var normalFont = 'normal';
var bigFont = 'big';

function getElementByPartOfId(id, tag)
{
	var elems = document.getElementsByTagName(tag);
	if(!elems || elems.length == 0)
		return null;
	
	for(var i = 0; i < elems.length; i++){
		var e = elems[i];
		if(e.id == id)
			return e;
		var strs = e.id.split('_');
		if(strs && strs.length > 0){
			var val = strs[strs.length-1];
			if(val == id)
				return e;
		}
	}
	
	return null;
}

// sets font size according to the value stored on a cookie
function setCurFontSize()
{
    var c = getCookie(fontCookieName);
    if(c == null){
        setNormalFontSize();
        setCookie(fontCookieName, normalFont, null);
    } else if(c == normalFont)
        setNormalFontSize();
    else
        setBigFontSize();
}

function setNormalFontSize()
{
    swicthFontSize(true);
    setCookie(fontCookieName, normalFont, null);
}

function setBigFontSize()
{
    swicthFontSize(false);
    setCookie(fontCookieName, bigFont, null);
    
}

function swicthFontSize(toNormal)
{
    // toNormal must be a boolean
    if(typeof(toNormal) != 'boolean')
        return;

    // normal font style
    var ss = document.getElementById('BesaWebSiteStyle');
    if(ss)
        ss.disabled = !toNormal;
    
    ss = document.getElementById('MenuThemeNormal');
    if(!ss){
    	ss = getElementByPartOfId('MenuThemeNormal', 'link');
    }
    if(ss)
    	ss.disabled = !toNormal;

    // big font style
    ss = document.getElementById('BesaWebSiteStyleBig');
    if(ss)
        ss.disabled = toNormal;
        
    ss = document.getElementById('MenuThemeBig');
    if(!ss){
    	ss = getElementByPartOfId('MenuThemeBig', 'link');
    }
    if(ss)
    	ss.disabled = toNormal;

}

function setSpecificBrowserStyle()
{
    var browserType = '';
   
    var b_version=navigator.appVersion;

    //alert("Browser version: "+ b_version);

    if(b_version.indexOf('MSIE 7.0') >= 0){
        //alert('MSIE 7.0');
        browserType = 'IE7';
    }else if(b_version.indexOf('MSIE 6.0') >= 0){
        //alert('MSIE 6.0');
        browserType = 'IE6';
    }else if(b_version.indexOf('AppleWebKit') >= 0){
        //alert('Safari');
        browserType = 'SAFARI';
    }else if(is_gecko){
        //alert('Gecko');
        browserType = 'GECKO';
    }
    
    /*if(is_ie6up)
    {
        alert('IE6UP');
    }
    else if(is_ie6)
    {
        alert('IE6');
    }
    else if(is_gecko)
    {
        alert('GECKO');
    }
    else if(is_mac || is_mac68k || is_macppc)
    {
        alert('MAC');
    }*/
    
   //document.getElementById('BesaWebSiteSpecificBrowserStyle').href = '/css/BesaWebSiteStyle' + browserType + '.css';
}

//-->


<!--

// This function saves a cookie
function setCookie(name, value, expires) {

document.cookie = name + "=" + escape(value) + "; path=/" + ((expires == null) ? "" : "; expires=" + expires.toGMTString());

}

// This function retrieves a cookie
function getCookie (name) {
	var cname = name + "=";               
	var dc = document.cookie;

    if (dc.length > 0) {              
		begin = dc.indexOf(cname);       
			if (begin != -1) {           
			begin += cname.length;       
			end = dc.indexOf(";", begin);
				if (end == -1) end = dc.length;
				return unescape(dc.substring(begin, end));
			} 
		}
	return null;
}


var exp = new Date();                                   // make new date object
exp.setTime(exp.getTime() + (1000 * 60 * 60 * 24 * 30)); // set it 30 days ahead

//-->


//<!--
// Ultimate client-side JavaScript client sniff. Version 3.03
// (C) Netscape Communications 1999-2001.  Permission granted to reuse and distribute.
// Revised 17 May 99 to add is_nav5up and is_ie5up (see below).
// Revised 20 Dec 00 to add is_gecko and change is_nav5up to is_nav6up
//                      also added support for IE5.5 Opera4&5 HotJava3 AOLTV
// Revised 22 Feb 01 to correct Javascript Detection for IE 5.x, Opera 4, 
//                      correct Opera 5 detection
//                      add support for winME and win2k
//                      synch with browser-type-oo.js
// Revised 26 Mar 01 to correct Opera detection
// Revised 02 Oct 01 to add IE6 detection

// Everything you always wanted to know about your JavaScript client
// but were afraid to ask. Creates "is_" variables indicating:
// (1) browser vendor:
//     is_nav, is_ie, is_opera, is_hotjava, is_webtv, is_TVNavigator, is_AOLTV
// (2) browser version number:
//     is_major (integer indicating major version number: 2, 3, 4 ...)
//     is_minor (float   indicating full  version number: 2.02, 3.01, 4.04 ...)
// (3) browser vendor AND major version number
//     is_nav2, is_nav3, is_nav4, is_nav4up, is_nav6, is_nav6up, is_gecko, is_ie3,
//     is_ie4, is_ie4up, is_ie5, is_ie5up, is_ie5_5, is_ie5_5up, is_ie6, is_ie6up, is_hotjava3, is_hotjava3up,
//     is_opera2, is_opera3, is_opera4, is_opera5, is_opera5up
// (4) JavaScript version number:
//     is_js (float indicating full JavaScript version number: 1, 1.1, 1.2 ...)
// (5) OS platform and version:
//     is_win, is_win16, is_win32, is_win31, is_win95, is_winnt, is_win98, is_winme, is_win2k
//     is_os2
//     is_mac, is_mac68k, is_macppc
//     is_unix
//     is_sun, is_sun4, is_sun5, is_suni86
//     is_irix, is_irix5, is_irix6
//     is_hpux, is_hpux9, is_hpux10
//     is_aix, is_aix1, is_aix2, is_aix3, is_aix4
//     is_linux, is_sco, is_unixware, is_mpras, is_reliant
//     is_dec, is_sinix, is_freebsd, is_bsd
//     is_vms
//
// See http://www.it97.de/JavaScript/JS_tutorial/bstat/navobj.html and
// http://www.it97.de/JavaScript/JS_tutorial/bstat/Browseraol.html
// for detailed lists of userAgent strings.
//
// Note: you don't want your Nav4 or IE4 code to "turn off" or
// stop working when new versions of browsers are released, so
// in conditional code forks, use is_ie5up ("IE 5.0 or greater") 
// is_opera5up ("Opera 5.0 or greater") instead of is_ie5 or is_opera5
// to check version in code which you want to work on future
// versions.

    // convert all characters to lowercase to simplify testing
    var agt=navigator.userAgent.toLowerCase();

    // *** BROWSER VERSION ***
    // Note: On IE5, these return 4, so use is_ie5up to detect IE5.
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);

    // Note: Opera and WebTV spoof Navigator.  We do strict client detection.
    // If you want to allow spoofing, take out the tests for opera and webtv.
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
    var is_nav2 = (is_nav && (is_major == 2));
    var is_nav3 = (is_nav && (is_major == 3));
    var is_nav4 = (is_nav && (is_major == 4));
    var is_nav4up = (is_nav && (is_major >= 4));
    var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                          (agt.indexOf("; nav") != -1)) );
    var is_nav6 = (is_nav && (is_major == 5));
    var is_nav6up = (is_nav && (is_major >= 5));
    var is_gecko = (agt.indexOf('gecko') != -1);


    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
    var is_ie4up  = (is_ie && (is_major >= 4));
    var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
    var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
    var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
    var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
    var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
    var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);

    // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser
    // or if this is the first browser window opened.  Thus the
    // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.
    var is_aol   = (agt.indexOf("aol") != -1);
    var is_aol3  = (is_aol && is_ie3);
    var is_aol4  = (is_aol && is_ie4);
    var is_aol5  = (agt.indexOf("aol 5") != -1);
    var is_aol6  = (agt.indexOf("aol 6") != -1);

    var is_opera = (agt.indexOf("opera") != -1);
    var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
    var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
    var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
    var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
    var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);

    var is_webtv = (agt.indexOf("webtv") != -1); 

    var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1)); 
    var is_AOLTV = is_TVNavigator;

    var is_hotjava = (agt.indexOf("hotjava") != -1);
    var is_hotjava3 = (is_hotjava && (is_major == 3));
    var is_hotjava3up = (is_hotjava && (is_major >= 3));

    // *** JAVASCRIPT VERSION CHECK ***
    var is_js;
    if (is_nav2 || is_ie3) is_js = 1.0;
    else if (is_nav3) is_js = 1.1;
    else if (is_opera5up) is_js = 1.3;
    else if (is_opera) is_js = 1.1;
    else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2;
    else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3;
    else if (is_hotjava3up) is_js = 1.4;
    else if (is_nav6 || is_gecko) is_js = 1.5;
    // NOTE: In the future, update this code when newer versions of JS
    // are released. For now, we try to provide some upward compatibility
    // so that future versions of Nav and IE will show they are at
    // *least* JS 1.x capable. Always check for JS version compatibility
    // with > or >=.
    else if (is_nav6up) is_js = 1.5;
    // NOTE: ie5up on mac is 1.4
    else if (is_ie5up) is_js = 1.3

    // HACK: no idea for other browsers; always check for JS version with > or >=
    else is_js = 0.0;

    // *** PLATFORM ***
    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
    // NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all
    //        Win32, so you can't distinguish between Win95 and WinNT.
    var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));

    // is this a 16 bit compiled version?
    var is_win16 = ((agt.indexOf("win16")!=-1) || 
               (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) || 
               (agt.indexOf("windows 16-bit")!=-1) );  

    var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
                    (agt.indexOf("windows 16-bit")!=-1));

    var is_winme = ((agt.indexOf("win 9x 4.90")!=-1));
    var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1));

    // NOTE: Reliable detection of Win98 may not be possible. It appears that:
    //       - On Nav 4.x and before you'll get plain "Windows" in userAgent.
    //       - On Mercury client, the 32-bit version will return "Win98", but
    //         the 16-bit version running on Win98 will still return "Win95".
    var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
    var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
    var is_win32 = (is_win95 || is_winnt || is_win98 || 
                    ((is_major >= 4) && (navigator.platform == "Win32")) ||
                    (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

    var is_os2   = ((agt.indexOf("os/2")!=-1) || 
                    (navigator.appVersion.indexOf("OS/2")!=-1) ||   
                    (agt.indexOf("ibm-webexplorer")!=-1));

    var is_mac    = (agt.indexOf("mac")!=-1);
    // hack ie5 js version for mac
    if (is_mac && is_ie5up) is_js = 1.4;
    var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) || 
                               (agt.indexOf("68000")!=-1)));
    var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) || 
                                (agt.indexOf("powerpc")!=-1)));

    var is_sun   = (agt.indexOf("sunos")!=-1);
    var is_sun4  = (agt.indexOf("sunos 4")!=-1);
    var is_sun5  = (agt.indexOf("sunos 5")!=-1);
    var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
    var is_irix  = (agt.indexOf("irix") !=-1);    // SGI
    var is_irix5 = (agt.indexOf("irix 5") !=-1);
    var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
    var is_hpux  = (agt.indexOf("hp-ux")!=-1);
    var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
    var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
    var is_aix   = (agt.indexOf("aix") !=-1);      // IBM
    var is_aix1  = (agt.indexOf("aix 1") !=-1);    
    var is_aix2  = (agt.indexOf("aix 2") !=-1);    
    var is_aix3  = (agt.indexOf("aix 3") !=-1);    
    var is_aix4  = (agt.indexOf("aix 4") !=-1);    
    var is_linux = (agt.indexOf("inux")!=-1);
    var is_sco   = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
    var is_unixware = (agt.indexOf("unix_system_v")!=-1); 
    var is_mpras    = (agt.indexOf("ncr")!=-1); 
    var is_reliant  = (agt.indexOf("reliantunix")!=-1);
    var is_dec   = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) || 
           (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) || 
           (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1)); 
    var is_sinix = (agt.indexOf("sinix")!=-1);
    var is_freebsd = (agt.indexOf("freebsd")!=-1);
    var is_bsd = (agt.indexOf("bsd")!=-1);
    var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux || 
                 is_sco ||is_unixware || is_mpras || is_reliant || 
                 is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);

    var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));

//--> end hide JavaScript

/*
 * script para detalhe de palavras chave
 */
 
 var ihDetailKey = '';
var ihDetailDesc = '';
var lblDetailKey = '';
var lblDetailDesc = '';
var divDetailPopup = '';
var divDetail = '';

function hideDetailPopup(){
    var divDP = document.getElementById(divDetailPopup);
    if(divDP){
        divDP.style.display='none';
    }
    ihDetailKey = '';
    ihDetailDesc = '';
    lblDetailKey = '';
    lblDetailDesc = '';
    divDetailPopup = '';
    UnTip();
}

function showDetailPopup(ihKey,ihDesc,lblKey,lblDesc,divPopup){
    ihDetailKey=ihKey;
    ihDetailDesc=ihDesc;
    lblDetailKey=lblKey;
    lblDetailDesc=lblDesc;
    divDetailPopup=divPopup;
    
    if (parseInt(navigator.appVersion.charAt(0))>=4)
    {
		var isFF=(navigator.appName=="Mozila")?1:0;
		var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
	}

    
    if (isIE)
    {
    	TagToTip(divDetailPopup,ABOVE,true,BGCOLOR,'',BORDERWIDTH,0,OFFSETY,2,OFFSETX,-8);	
    }else
    {
    	TagToTip(divDetailPopup,ABOVE,true,BGCOLOR,'',BORDERWIDTH,0,OFFSETY,2,OFFSETX,-100);
    }
}

function showInfoDetail(dDetail){
    var ihK  = document.getElementById(ihDetailKey);
    var ihD  = document.getElementById(ihDetailDesc);   
    var lblK = document.getElementById(lblDetailKey);
    var lblD = document.getElementById(lblDetailDesc);
    
    if(ihK && lblK){
        lblK.innerHTML = ihK.value;
    }
    if(ihD && lblD){
        lblD.innerHTML = ihD.value;
    }
    
    if(!divDetail)
        divDetail = document.getElementById(dDetail);
    if(divDetail)
        divDetail.style.display='block';
}

function linkChange(url)
{
  if (url != "-1") 
  {	
  
     window.open(url);
  }
}

/*Zona de funcionamento da pesquisa */
function SubmitCustomSearchRedirect(strUrl)
{
	var frm=document.forms["frmSiteSearch"];
	frm=document.forms[MSOWebPartPageFormName];
	var searchText=frm.elements["CustomSearchString"].value;
	var searchScope=frm.elements["CustomSearchScope"].value;
	strUrl=strUrl+"?k="+escapeProperly(searchText)+"&u="+escapeProperly(searchScope);
	window.location = strUrl;
}

function CustomSearchKeyDown(event, strUrl)
{
	if (IsKeyDownSubmit(event))
	{
		SubmitCustomSearchRedirect(strUrl);
		return false;
	}
	return true;
}


/*FIM zona da pesquisa*/




/******************************************** isIE() ****************************************/

function isIE(){
	var browserName=navigator.appName; 
	if(browserName=='Microsoft Internet Explorer'){
		return true;
	}
	else return false;
}

/******************************************** isIEVersion6 ****************************************/

function isIEVersion6(){
	var version=0
	if (navigator.appVersion.indexOf("MSIE")!=-1){
		var temp=navigator.appVersion.split("MSIE");
		version=parseFloat(temp[1]);
	}

	if (version>0&&version<=6){
		return true;	
	}
	return false;
}

/******************************************** isSafari ****************************************/

function isSafari(){
	var maker=navigator.vendor;
	var pattern=new RegExp("apple","i");
	return pattern.test(maker);
	
}

/******************************************** isChrome****************************************/

function isChrome(){
	var maker=navigator.vendor;
	var pattern=new RegExp("Google Inc","i");
	return pattern.test(maker);
	
}


/******************************************* isFireFox ***************************************/
function isFireFox(){
	var userAgent=navigator.userAgent;
	var pattern=new RegExp("firefox","i");
	return pattern.test(userAgent);

       /////////////////////// additional info that may be handy later ///////////////////////////////
      // 
      // Find version:
     //if (navigator.userAgent.indexOf("Firefox")!=-1){
     //    var temp=navigator.userAgent.split("Firefox/");
     //    version=parseFloat(temp[1]);
     //}

      // Find OS
     //if(navigator.platform.indexOf("Win")!=-1) alert("Windows");
     //if(navigator.platform.indexOf("Mac")!=-1) alert("Mac");

}

function CenterPageMiddle(divWidth)
{

	var mainDiv= document.getElementById('mainDiv');
	var calculaMargens;
	
	calculaMargens = ((screen.width - divWidth) / 2);
  	mainDiv.style.marginLeft= calculaMargens;

	if(isIE())
	{
		mainDiv.style.marginLeft= calculaMargens;
	}
	else
	{
	    if(isIEVersion6())
	    {
	    	mainDiv.style.marginLeft= calculaMargens;

	    }
	    else
	    {
	    	 if(isSafari())
	    	 {
	    	  mainDiv.style.marginLeft= (calculaMargens-140);

	    	 }
	    	 else
	    	 {
	    	   if(isFireFox())
	    	   {
	    	   	mainDiv.style.marginLeft = (calculaMargens -105);

	    	   }
	    	   else
	    	   {
	    	    if (isChrome())
	    	    {
	    	   		mainDiv.style.marginLeft= (calculaMargens -140);
				}
				else
				{
					mainDiv.style.marginLeft = (calculaMargens -100);

				}
	    	   
	    	   }
	    	 }
	     }
	    	
	  }
   
}


function toggleMenuChilds(childsClass,toShow)
{
	if(toShow)
		$('.'+childsClass).show();
	/*else
		$('.'+childsClass).hide();*/	
}

function showTableDetail(dDetail, divYearMonth){
    var divdetail = document.getElementById(dDetail);
    var divyearmonth = document.getElementById(divYearMonth);
   
	if(divyearmonth && divdetail){
        divdetail.innerHTML = divyearmonth.innerHTML;
       
    }
    
    if(divdetail)
        divdetail.style.display='block';
     
        
}


/*HACK FILE UPLOAD BUTTON */

<!--
// updates the value of the fake uploader
// @u - the real fileupload
function updateFakeUploaderValue(u)
{
	var v = u.value;
	// get div container where the fake uploader is
	var n = getNextSiblingByTag(u,'DIV',null);
	if(!n || n.childNodes == null || n.childNodes.length == 0) return;
	//check if the input is the first child of the container
	var n2 = n.childNodes[0];
	if(n2 && n2.tagName == 'INPUT' && n2.type == 'text')
		n2.value = v;
	else {	// find the input among the other childs
		n2 = getNextSiblingByTag(n.childNodes[0],'INPUT', 'text');
		n2.value = v;
	}
}

// get next sibling	
// @n - node which sibling is going to be found
// @tag - filter the sibling being returned by its tag
// @type - filter the sibling being returned by its type
//		 - this parameter can be null. An example of the use of this parameter
//		 - is to distinguish diffetent types of 'input'
function getNextSiblingByTag(n, tag, type)
{
	while(n = n.nextSibling){
		if(n == null) return null;
		if(n.nodeType != 1) continue;
		if(!type && n.tagName == tag)
			return n;
		else if(type && n.type == type && n.tagName == tag)
			return n;
	}
	return null;	
}



function checkFileExtension(elem) {
        var filePath = elem.value;

        if(filePath.indexOf('.') == -1)
            return false;
        
        var validExtensions = new Array();
        var ext = filePath.substring(filePath.lastIndexOf('.') + 1).toLowerCase();
    
        /*validExtensions[0] = 'jpg';
        validExtensions[1] = 'jpeg';
        validExtensions[2] = 'bmp';
        validExtensions[3] = 'png';
        validExtensions[4] = 'gif'; */ 
        validExtensions[0] = 'tif';  
        validExtensions[1] = 'tiff';
        validExtensions[2] = 'txt';
        validExtensions[3] = 'doc';
        validExtensions[4] = 'xls';
        validExtensions[5] = 'pdf';
        validExtensions[6] = 'docx';
    
        for(var i = 0; i < validExtensions.length; i++) {
            if(ext == validExtensions[i])
            {
            updateFakeUploaderValue(elem);
            return true;
            }
                
                
        }

        alert('O formato do ficheiro  ' + ext.toUpperCase() + ' n�o � permitido');
   		return false;
    }
//preenche automaticamente a data com a /
function CompleteDate(argID) 
{

	var argDate=document.getElementById(argID).value;
	var fdts=null;
	if(argDate!='')
	{
	   
		switch(argDate.length)
		{
			case 2:
				document.getElementById(argID).value = argDate + '/';
			case 5:
				document.getElementById(argID).value = argDate + '/'  ;
		}		
	} 
	document.getElementById(argID).focus();
	return true;
}

//Fun��o que permite validar a data e autocompletar o ano se caso vier com 09 --> 2009
//argID id do controlo, msg --> mensagem de erro se ocorrer
function IsValidDate(argID,msg)
{
	try
		{ 	
     		var argDate=document.getElementById(argID).value;
						
			var fdts=null;
			

			if(argDate.length==0)
			{
			  return true;
			}
			
			if(argDate!='')
			{
				if(argDate.indexOf(".")!=-1)
				{
				  	alert(msg);
					document.getElementById(argID).value='';
					document.getElementById(argID).focus();
					return false;
				}
				
				fdts=argDate.split("/"); 
				
			} 
			
			if(fdts!=null)
			{
		
				if(fdts[1].length!=2)
				{				
					alert(msg);
					document.getElementById(argID).value='';
					document.getElementById(argID).focus();
					return false;
				}
				if(fdts[0].length!=2)
				{
				
					alert(msg);
					document.getElementById(argID).value='';
					document.getElementById(argID).focus();
					return false;
				}
				
				if(fdts.length>2)
				{
					if(fdts[2].length!=2 && fdts[2].length!=4)
					{
					
						alert(msg);
						document.getElementById(argID).value='';
						document.getElementById(argID).focus();
						return false;
					} 
				}
				else
				{
					var crDt=new Date();
					fdts[2]=crDt.getFullYear();
				}
				if(!isInteger(fdts[2]) || !isInteger(fdts[1]) || !isInteger(fdts[0]))
				{
				
					alert(msg);
					document.getElementById(argID).value='';
					document.getElementById(argID).focus();
					return false;
				}
			}
			else
			{
			
				alert(msg);
				document.getElementById(argID).value='';
				document.getElementById(argID).focus();
				return false;
			}
			
			if(fdts[1]>12)
			{
			
				alert(msg);
				document.getElementById(argID).value='';
				document.getElementById(argID).focus();
				return false;
			}
			
			
			var yr=fdts[2];
			
			if(yr.length==2)
			{
				var crDate=new Date();
				var crCtry=crDate.getFullYear();
				var pstCnry=crCtry-100;
				crCtry=crCtry+' ';
				pstCnry=pstCnry+' ';
				crCtry=crCtry.substr(0,2); 
				pstCnry=pstCnry.substr(0,2);
				if(yr>=32)
					yr=pstCnry+yr;
				else
					yr=crCtry+yr;
				fdts[2]=yr;
		
			}
			if(fdts[1]==2)
			{
				if(fdts[2]%4==0)
				{
					if(fdts[0]>29)
					{
					
						alert(msg);
						document.getElementById(argID).value='';
						document.getElementById(argID).focus();
						return false;
					}
				}
				else
				{
				if(fdts[0]>28)
				{		
				
					alert(msg);
					document.getElementById(argID).value='';
					document.getElementById(argID).focus();
					return false;
				}
			}
	}
	if(fdts[1]==1 || fdts[1]==3 || fdts[1]==5 || fdts[1]==7 || fdts[1]==8 || fdts[1]==10 || fdts[1]==12)
	{
		if(fdts[0]>31)
		{
		
			alert(msg);
			document.getElementById(argID).value='';
			document.getElementById(argID).focus();
			return false;
		}
	}
	if(fdts[1]==4 || fdts[1]==6 || fdts[1]==9 || fdts[1]==11 )
	{
		if(fdts[0]>30)
		{
		
			alert(msg);
			document.getElementById(argID).value='';
			document.getElementById(argID).focus();
			return false;
		}
	}
	document.getElementById(argID).value=fdts[0]+'/'+fdts[1]+'/'+fdts[2];
	return true;
	} 
	catch(e)
	{
		
		alert(msg);
		document.getElementById(argID).value='';
		document.getElementById(argID).focus();
		return false;
	}
}

//funcao valida se todos os caracteres sao inteiros
function isInteger(s)
{
	var i;
	for (i = 0; i < s.length; i++)
	{ 
		// Check that current character is number.
		var c = s.charAt(i);
		if (((c < "0") || (c > "9"))) 
			return false;
	}
	// All characters are numbers.
	return true;

}
//funcao que calcula Valor da Contribui��es Mensais

//funcao que calcula Valor da Contribui��es Mensais
function CalculaValor(obj1,obj2,tag)
{
	var a=document.getElementById(obj1).value;
	var b=document.getElementById(obj2).value;
	var caixaTexto = document.getElementById(tag);
	if (a==''|| a==0)
	{
	  //se for espa�o vazio ou zero entao permite deixar inserir no campo
	  //Valor das contribui�oes mensais
	  if (caixaTexto!= null)
	  {
	  	caixaTexto.readonly=false;
	  	caixaTexto.setAttribute("readOnly","")
	  	if (a=='')
	  	{
	  		//Se caso for espaco vazio entao preencher com o 0(zero)
	  		a.value='00.00';
	  	}
	  	
	  }
	  
	}
	else
	{ 
	
		if (caixaTexto!= null && a!='' && b!='')
		{
			caixaTexto.readonly=true;
			caixaTexto.setAttribute("readOnly","-1")
			var total=0.0;
			total = (a * b)/100;
			caixaTexto.value=total;
		}
		else
		{
			caixaTexto.value='00.00';
		}
	}
}