/* Funcions javascript per a enviament del missatge a un amic */
var theUrl;
function getUrl(localizacion,fitxer) {
	var pepe;
	
	pepe=location.href;
	y=pepe.replace(fitxer,localizacion);
	
	document.write(y);
}	
function init() {
	theUrl = location.href;
}

function pop(url) {
	window.open(url,'pop','width=500,height=200,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=no,status=no');
}


function envia(titol, autor) {
	window.open('http://www.uoc.es/web/cat/articles/formulari/formulari.html?Titol='+titol+'&Autor='+autor+'&url='+theUrl+'','Formulari','width=540,height=450,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=no,status=no');
}

function debat() {
	window.open('debat.html',Math.round(Math.random()*100),'width=300,height=200,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=no,status=no');
}

function curriculum(url_cv) {
	window.open(url_cv,Math.round(Math.random()*100),'width=500,height=400,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=yes,status=no');
}

function theAbstract(url_abs) {
	window.open(url_abs,Math.round(Math.random()*100),'width=500,height=400,location=no,toolbar=no,directories=no,menubar=no,resizable=no,scrollbars=yes,status=no');
}

function Note2See(evnt, strId) {
	if (document.all) {
		eval(strId).style.visibility = "visible";	
		eval(strId).style.top = evnt.y + document.body.scrollTop - 15;
	} else {
		document.layers[eval('\''+strId+'\'')].visibility = "visible";	
		document.layers[eval('\''+strId+'\'')].top = evnt.pageY - 15;	
	}
}

function Note2Hide(strId) {
	if (document.all) {
		eval(strId).style.visibility = "hidden";	
	} else {
		document.layers[eval('\''+strId+'\'')].visibility = "hidden";
	}
}

		function getWinNm() {
			var now = new Date();
			var hr = new String(now.getHours());
			var mn = new String(now.getMinutes());
			var sc = new String(now.getSeconds());
			var winNm = hr + mn + sc;
			return winNm;
				}

		function openWin(url) {
   			window.open(url,getWinNm(),'location=no,toolbar=yes,directories=no,menubar=yes,resizable=yes,scrollbars=yes,status=no');
			}

//****************(c) UOC 2002************************************IGP//
function getAudio (url) {	
	if (url.indexOf('http://') > -1) var cleaned_protocol=url.substring(7, url.length); 
	else if(url.indexOf('mms://') > -1) cleaned_protocol=url.substring(6, url.length); //Detecta el protocol i retorna la resta de contingut 
	if ((navigator.appVersion.substring(0,3)<'5') && (navigator.appName == 'Netscape')) location.href='http://'+ cleaned_protocol;
  else location.href='mms://'+cleaned_protocol; // obre finestra nova amb IE o bé localitza en la mateixa pàg. quan és <NS5
}
//*******************************************************************//

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_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_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];}
}