//****************************** mostrarMissatge **************************************

function mostrarMissatge(miss){
  alert(miss);
}

//********************************* irAPag ********************************************
function irAPag(){
	var aux = '';
	if ((arguments[0].indexOf('op=')+3) == arguments[0].length){					
		aux = lastUnfold;
	}	
	
	if (arguments.length>1) {
		if (arguments[1] == '_blank') {
			if (arguments.length>2) {
				if (arguments.length>3) {
					obrirFinestraCentrada(arguments[0] + aux,"finestra","yes","no",arguments[2],arguments[3],"yes","yes");
				}
				else{
					obrirFinestraCentrada(arguments[0] + aux,"finestra","yes","no",arguments[2],"550","yes","yes");
				}
			}
			else{
				obrirFinestraCentrada(arguments[0] + aux,"finestra","yes","no","800","600","yes","yes");
			}
			//window.open(arguments[0] + aux,'finestra') ;
		}
		else{		
			location.href = arguments[0] + aux;
		}
	}
	else{
		location.href = arguments[0] + aux;
	}
}


//****************************** obrirFinestraCentrada ********************************

function obrirFinestraCentrada(sarxiu,snom,stoolbar,sstatus,swidth,sheight,sresizable,sscrollbars){
var stop,sleft,parametres;
	sleft = (((screen.width - parseInt(swidth))/2)/10)*10;
	stop = (((screen.height - parseInt(sheight))/2)/10)*10;
	parametres = "toolbar=" + String(stoolbar) + ",status=" + String(sstatus) + ",width=" + String(swidth) + ",height=" + String(sheight) + ",resizable=" + String(sresizable) + ",top=" + String(stop) + ",left=" + String(sleft)+ ",scrollbars=" + String(sscrollbars);
	window.open(String(sarxiu),String(snom),String(parametres));
}


//****************************** MM_swapImage *****************************************
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];}
}


//****************************** MM_swapImgRestore ************************************
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;
}


//****************************** MM_findObj *******************************************

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}


//****************************** MM_preloadImages *************************************
//exemple MM_preloadImages('imagen1.gif','imagen2.gif','imagen3.gif'...)
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];}}
}


//****************************** escriureCapa *****************************************

function escriureCapa(id,nestref,text) {
        if (isMinNS4) {
                var lyr = document.layers[id];
                lyr.document.open();
                lyr.document.write(text);
                lyr.document.close();                            
        }
        else{
			layer = document.getElementById(id);
			layer.innerHTML = text;
		}
}


//****************************** getLayerContent **************************************

function getLayerContent(id,nestref) {       		
		if (isMinNS4) {
				var lyr = (nestref)? eval('document.'+nestref+'.document.'+id+'.document') : document.layers[id].document;
                return lyr.open();
        }
        else{
			layer = document.getElementById(id);
			return layer.innerHTML;
        }
}


//****************************** mostrarCapa ******************************************

function mostrarCapa(id) {
	if (isMinNS4) document.layers[id].visibility = "show"
	else if (isMinIE4) document.all[id].style.visibility = "visible"
		else if (isMinNS6) document.getElementById(id).style.visibility = "visible"
}


//****************************** ocultarCapa ******************************************

function ocultarCapa(id) {
	if (isMinNS4) document.layers[id].visibility = "hide"
	else if (isMinIE4) document.all[id].style.visibility = "hidden"
		else		
			if (isMinNS6){
				 document.getElementById(id).style.visibility = "hidden"
			}
}


//****************************** canviarColor *****************************************

function canviarColor(obj,color){ 
	obj.style.color = color; 
}


//****************************** canviarColorFons *************************************

function canviarColorFons(obj,color) 
{
	obj.style.backgroundColor=color
}