function txtAumentar() {
var obj = getStyleClass("articulo-cuerpo");
if ( parseInt(obj.style.fontSize) > 20 ) return;
obj.style.fontSize = (parseInt(obj.style.fontSize)+2)+"px";
window.status = obj.style.fontSize;
}
function txtReducir() {
var obj = getStyleClass("articulo-cuerpo");
if ( parseInt(obj.style.fontSize) < 12 ) return;
obj.style.fontSize = (parseInt(obj.style.fontSize)-2)+"px";
window.status = obj.style.fontSize;
}
function getStyleClass (className) {
if (document.styleSheets.length < 1) return null;
if (document.styleSheets[0].cssRules) var cssRules = 'cssRules';
else var cssRules = 'rules';
var obj = "";
for (var s = 0; s < document.styleSheets.length; s++) {
for (var r = 0; r < document.styleSheets[s][cssRules].length; r++) {
if (document.styleSheets[s][cssRules][r].selectorText == className.toUpperCase() ||
document.styleSheets[s][cssRules][r].selectorText == className.toLowerCase() ||
document.styleSheets[s][cssRules][r].selectorText == className ||
document.styleSheets[s][cssRules][r].selectorText == '.' + className ||
document.styleSheets[s][cssRules][r].selectorText == '#' + className
) {
obj = document.styleSheets[s][cssRules][r];
}
}
}
return obj != "" ? obj : null;
}
function archivoVerAno(obj,key) {
var sec = document.getElementById('sec_'+key);
if ( sec.style.display == '' ) {
sec.style.display = 'none';
obj.src = base_path+'/webart/96.gif';
} else {
sec.style.display = '';
obj.src = base_path+'/webart/96d.gif';
}
}
function ampliarFoto(chr_imagen) {
url = base_path+'/server/foto.php?chr_imagen='+chr_imagen;
abrirPopup(url,"ampliarFoto","350","200" );
}
function enviarContenido(id_contenido) {
url = base_path+'/server/articulo_enviar.php?id_contenido='+id_contenido;
abrirPopup(url,"enviarContenido","250","200");
}
function imprimirContenido(id_contenido) {
url = base_path+'/server/articulo_imprimir.php?id_contenido='+id_contenido;
abrirPopup(url,"imprimirContenido","610","500","","",true,true);
}
function cargarNews(id_contenido) {
var url = base_path+'/server/yahoo_news.ajax.php?id_contenido='+id_contenido;
leerUrl("GET",url,null,'div_news');
}
function inner(id,str) {
var obj = document.getElementById(id);
if ( obj == null ) return;
obj.innerHTML = str;
}
function abrirPopup(url,nombre,Largo,Alto,leftPos,topPos,ampliar,scroll,menubar) {
Alto = Math.abs(Alto)+20;
Largo = Math.abs(Largo)+20;
if ( !leftPos && !topPos ) {
var w = screen.width;
var h = screen.height;
var popW = Largo, popH = Alto;
var leftPos = (w-popW)/2, topPos = (h-popH)/2-30;
}
window.open(url,nombre,"resizable="+(ampliar ? "yes" : "no")+",status=1,menubar="+(menubar ? "yes" : "no")+",scrollbars="+(scroll ? "yes" : "no")+",width="+Largo+",height="+Alto+",left="+leftPos+",top="+topPos+",center=1");
}
function verificarMail(emailStr) {
var emailPat=/^(.+)@(.+)$/
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
var validChars="\[^\\s" + specialChars + "\]"
var quotedUser="(\"[^\"]*\")"
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
var atom=validChars + '+'
var word="(" + atom + "|" + quotedUser + ")"
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
var matchArray=emailStr.match(emailPat)
if (matchArray==null) return true;
var user=matchArray[1]
var domain=matchArray[2]
if (user.match(userPat)==null) return true;
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
for (var i=1;i<=4;i++) {
if (IPArray[i]>255) return true;
}
}
var domainArray=domain.match(domainPat)
if (domainArray==null) return true;
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>3) {return true;}
if (len<2) {return true;}
}
/*##############################################*/
/*################ flashcontrol.js ##########*/
/*##############################################*/
function AC_AddExtension(src, ext)
{
if (src.indexOf('?') != -1)
return src.replace(/\?/, ext+'?');
else
return src + ext;
}
function AC_Generateobj(objAttrs, params, embedAttrs)
{
var str = ' ';
str += '