/*<!-- 
	Listado de funciones:
	- js_openWindow
	- js_download
	- js_deshabilitarElement
	- js_logout
	- js_addToFavorites
	- MM_swapImgRestore
	- MM_preloadImages
	- MM_findObj
	- MM_swapImage
	- js_onload
-->*/


/*<!-- js_openWindow
------------------------------------------------------------------>*/
function js_openWindow(url,ancho,alto,nombre){
	if (ancho=='') ancho=500;
	if (alto=='') alto=500;

	var left=(screen.width - ancho)/2;
	var top=(screen.height - alto)/2;
	opciones='width='+ancho+',height='+alto+',left='+left+',top='+top+',location=no,toolbar=no,status=no,menubar=no,directories=no,resizable=yes,scrollbars=yes,copyhistory=no';

	window.open(url,nombre,opciones);
}


/*<!-- js_download
------------------------------------------------------------------>*/
function js_download(idFichero){
	document.location.href='/components/generic/file/download.php?idFichero=' + idFichero;
}


/*<!-- js_deshabilitarElement
------------------------------------------------------------------>*/
function js_deshabilitarElement(tagName){
	var elementos = document.getElementsByTagName(tagName);
	for (var i=0; i<elementos.length; i++) {
		var elem = elementos.item(i);
		if (elem.href) {
			elem.href = "#";
			elem.onclick = function() {return false;};
		}
		if (elem.onclick) elem.onclick = function() {return false;};
		if (elem.onchange) elem.onchange = function() {return false;};
	}
}


/*<!-- js_logout
------------------------------------------------------------------>*/
function js_logout() {
	document.location.href='/common/login/logout.php';
}


/*<!-- js_addToFavorites
------------------------------------------------------------------>*/
function js_addToFavorites(url,title) { 
	if (window.sidebar) { 
		window.sidebar.addPanel(title, url,""); 
	} 
	else if(document.all) { 
		window.external.AddFavorite(url, title); 
	} 
	else if (window.opera && window.print) { 
		return true; 
	} 
}


/*<!-- 
- MM_swapImgRestore
- MM_preloadImages
- MM_findObj
- MM_swapImage
------------------------------------------------------------------>*/
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];}
}


/*<!-- js_onload
------------------------------------------------------------------>*/
function js_onload() {
	menuAux_preloadImages();
}