// JavaScript Document


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
 w=window.open(theURL,winName,features);
 w.focus()
}


function popup (id) {
	//alert(id);		
	MM_openBrWindow('popupnoticia.php?id='+id,'wpopupnoticies','scrollbars=yes,resizable=no,width=420,height=500');
}

function toggleMenu(currMenu) {
	if (document.getElementById) {
		thisMenu = document.getElementById(currMenu).style
		if (thisMenu.display == "block") {
			thisMenu.display = "none"
		}
		else {
			thisMenu.display = "block"
		}
		return false
	}
	else {
		return true
	}
}

function overCell(quinID, col, bgcol) {
  	obj = document.getElementById(quinID);
  	//obj.style.fontWeight = "bold";
	obj.style.color = col;
	obj.style.backgroundColor=bgcol;		
}

///////////////////////////

function makeapassword(form)
{
	var passwordlength = 6
	var pwdchars = new Array();
	pwdchars[0] = new Array("a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z");
	pwdchars[1] = new Array("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z");
	pwdchars[2] = new Array("0","1","2","3","4","5","6","7","8","9");
	
	var rannum1;
	var rannum2;
	var rannum3;
	var pickelem;
	var loopcounter;
	var passwordelement;
	var finalpassword = "";
	var passwordarray = new Array();
	for (loopcounter = 0; loopcounter < passwordlength; loopcounter++)
	{
		do
		{
			rannum1 = Math.floor(Math.random() * pwdchars.length);
			
			pickelem = Math.floor(Math.random() * pwdchars[rannum1].length)
			passwordelement = pwdchars[rannum1][pickelem];
		}
		while ((rannum1 == rannum2) && (rannum1 == rannum3))
		
		finalpassword = finalpassword + passwordelement;
		rannum3 = rannum2;
		rannum2 = rannum1;
		if (rannum1 == 3)
		{
			rannum3 = rannum2;
		}
	}
	
	form['password'].value = finalpassword
}



function validEmail(email) {

			invalidChars = " /:,;"


			if (email == "") {

				return false

			}

			for (i=0; i<invalidChars.length; i++) {

				badChar = invalidChars.charAt(i)

				if (email.indexOf(badChar,0) > -1) {

					return false

				}

			}

			atPos = email.indexOf("@",1)

			if (atPos == -1) {

				return false

			}

			if (email.indexOf("@",atPos+1) > -1) {

				return false

			}

			periodPos = email.indexOf(".",atPos)

			if (periodPos == -1) {

				return false

			}

			if (periodPos+3 > email.length)	{

				return false

			}

			return true

}

function submitIt_es(carForm) {			

			if (carForm.empresa.value=='') {

				alert("Por favor, indique la empresa")

				return false			

			}  else if (carForm.contact.value=='') {

				alert("Por favor, la persona de contacto")

				return false

			}  else if (carForm.telefon.value=='') {

				alert("Por favor, escriba el número de telefono")

				return false

			} else if (!validEmail(carForm.email.value)) {

				alert("Por favor, compruebe la dirección de email")

				carForm.email.focus()

				carForm.email.select()

				return false
				
			} else if (carForm.adreca.value=='') {

				alert("Por favor, indique la dirección")

				return false

			}  else if (carForm.numtreballador.value=='') {

				alert("Por favor, indique el número de trabajadores")

				return false
				
			}  else if (carForm.activitat.value=='') {

				alert("Por favor, indique la actividad")

				return false

			} else if (carForm.nombrecentres.value=='') {

				alert("Por favor, indique el número de centros de trabajo")

				return false

			}   else if (carForm.poblacio.value=='') {

				alert("Por favor, indique la población del centro")

				return false

			} 
			
			return true

}

function submitIt_ct(carForm) {

			if (carForm.empresa.value=='') {

				alert("Si us plau, indiqui l'empresa")

				return false			

			}  else if (carForm.contact.value=='') {

				alert("Si us plau, indiqui la persona de contacte")

				return false

			}  else if (carForm.telefon.value=='') {

				alert("Si us plau, indiqui el telèfon")

				return false

			} else if (!validEmail(carForm.email.value)) {

				alert("Si us plau, combrovi l'adreça d'email")

				carForm.email.focus()

				carForm.email.select()

				return false
				
			} else if (carForm.adreca.value=='') {

				alert("Por favor, indiqui l'adreça")

				return false

			}  else if (carForm.numtreballador.value=='') {

				alert("Si us plau, indiqui el nombre de treballadors")

				return false
				
			}  else if (carForm.activitat.value=='') {

				alert("Por favor, indiqui l'activitat")

				return false

			} else if (carForm.nombrecentres.value=='') {

				alert("Si us plau, indiqui el nombre de centres de treball")

				return false

			}   else if (carForm.poblacio.value=='') {

				alert("Si us plau, indiqui la població del centre")

				return false

			} 
			
			return true

}


function finestracentre (url, nom, ample, alta) {
	ampl = screen.availWidth/2;
	alt = screen.availHeight/2;
	_left=ampl-ample/2;
	_top=alt-alta/2;			
	finestra = window.open(url, nom, "toolbar=no,location=no,scrollbars=no,resizable=no,width="+ample+",height="+alta+",top=" + _top + ",left=" + _left);			
	finestra.focus(); 
}