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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function imputfocus(nomImput,nomForm,val) {
		valimput=eval("document."+nomForm+"."+nomImput+".value");
		if(valimput==val) {
			eval("document."+nomForm+"."+nomImput+".value=''");
		}
}

function imputblur(nomImput,nomForm,val) {
	valimput=eval("document."+nomForm+"."+nomImput+".value");
	if(valimput=="") {
		eval("document."+nomForm+"."+nomImput+".value='"+val+"'");
	}
}

function validarEmail(theElement) {
	var s = theElement.value;
	var filter=/^[A-Za-z][A-Za-z0-9_.]*@[A-Za-z0-9_]+\.[A-Za-z0-9_.]+[A-za-z]$/;
	if (s.length == 0 ) return false;
	if (filter.test(s))
	return true;
	else
	return false;
}

function submitFormWithEnter2(myfield,e)  
{
		var keycode;  
		if (window.event)  
		{  
		   keycode = window.event.keyCode;  
		}  
		else if (e)  
		{  
		   keycode = e.which;  
		}  
		else  
		{  
		   return true;  
		}  
	   
		if (keycode == 13)  
		{  
		   //document.formNews.submit();  
		   validaFrmNews();
		   return false;  
		}  
		else  
		{  
		   return true;  
		} 
}

function submitFormWithEnter(myfield,e)  
{
		var keycode;  
		if (window.event)  
		{  
		   keycode = window.event.keyCode;  
		}  
		else if (e)  
		{  
		   keycode = e.which;  
		}  
		else  
		{  
		   return true;  
		}  
	   
		if (keycode == 13)  
		{  
		   document.frmIdent.submit();  
		   return false;  
		}  
		else  
		{  
		   return true;  
		} 
}


function submitFormWithEnter3(myfield,e)  
{
		var keycode;  
		if (window.event)  
		{  
		   keycode = window.event.keyCode;  
		}  
		else if (e)  
		{  
		   keycode = e.which;  
		}  
		else  
		{  
		   return true;  
		}  
	   
		if (keycode == 13)  
		{  
		   document.frmIdent2.submit();  
		   return false;  
		}  
		else  
		{  
		   return true;  
		} 
}


function eliminaRegistre(txt,string){
	if (string != ""){
		var txt = txt + '? ' + string;
	}
	else{
		var txt = txt + '?';
	}
	var agree=confirm(txt);
	if (agree){
		return true;
	}
	else{
		return false;
	}
}


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];}
}