function argItemsreferrer (theArgName) {
   var  b = document.location;
   var a = new String(b);
	
	 var srch = a.substr(a.indexOf('?')+1);
	 if (srch!=a) {
      partOf = srch.split("&");
	    // split param and value into individual pieces
      for (var i=0; i<partOf.length; i++) {
         var tmp = partOf[i].split("=");
			   mas = new RegExp('\\+','g');
			   if (tmp[0] == theArgName) return unescape(tmp[1].replace(mas,' '));
      }
      return '';
   }else {
     partOf = a.split("/");
     // split param and value into individual pieces
     for (var i=0; i<partOf.length; i++) {
       if (partOf[i] == 'palabra') {
			    return unescape(partOf[i+1]);
			 }		
     }
	 }	 
   return '';
}

function cheqforcom(formulario) {
  if (formulario.texto.value=='') {
	  alert('El comentario esta vacio');
		return false;
	}
	return true;
}

function printpr(){
 if (document.all) {
   var OLECMDID = 7;
   /* OLECMDID values:
   * 6 - print
   * 7 - print preview
   * 1 - open window
   * 4 - Save As
   */
   var PROMPT = 1; // 2 DONTPROMPTUSER 
   var WebBrowser = '<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';
   document.body.insertAdjacentHTML('beforeEnd', WebBrowser); 
   WebBrowser1.ExecWB(OLECMDID, PROMPT);
   WebBrowser1.outerHTML = "";
 }else {
   window.print();
 }	
}

function veronoff(id) {
   var d = document.getElementById(id);
	 if (d.style.display == 'none') {
	    d.style.display = 'block';
	 }else {
	    d.style.display = 'none';
	 }
	 return false;
}


var u = 'index.php';
function efcvdc(f){
	    while (f.parentNode && (f.tagName!="FORM")) {
			   f=f.parentNode;
			}
			if (f.texto.value=='') {
	      alert('El comentario esta vacio');
    		return false;
	    }
			if (!f.action) return;
			p = document.createElement('input');
			p.setAttribute('type','hidden');
			p.setAttribute('name','vs');
			p.setAttribute('value','ok');
			f.appendChild(p);
			
			f.action=u;
			f.submit();
}

	 
function ffaaa(cf){
	    if (cf.action=='http://localhost/') return false;
}