function fmouseover()
{
document.getElementById("countries").scrollAmount =0;
}

function fmouseout()
{
document.getElementById("countries").scrollAmount=1;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
/*function cargar(theURL,winName){
window.open(theURL,winName, "width=489,height=431,scrollbars=NO") 
}*/
function validarnumero()
{
   if (event.keyCode < 45 || event.keyCode > 57){
   event.returnValue = false
   }else{
   event.returnValue = true
   }
}

function validarletras()
{
   if (event.keyCode < 45 || event.keyCode > 57){

   event.returnValue =true

   }else{

   event.returnValue = false

   }

}

function isEmailAddress(theElement, nombre_del_elemento )

{

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 true;

if (filter.test(s))

return true;

else

alert("INGRESE UNA DIRECCION DE CORREO VALIDA");

theElement.focus();

return false;

}

function ir(pagina){

location.href= pagina;	

}

function HideElement(tagID)

            {            

	            document.getElementById(tagID).style.display='none';

            }





 function ShowAbsoluteElement(tagID)

            {

				var e = window.event;

				posx = (e.pageX) ? e.pageX : window.event.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;

				posy = (e.pageY) ? e.pageY : window.event.clientY + document.body.scrollTop + document.documentElement.scrollTop;

				//posy = posy - 90;

				//posx = posx + 90;

                posx = 50;

				posy = 20;

				//alert(TopOffSet);

	            document.getElementById(tagID).style.position='absolute';

	            document.getElementById(tagID).style.display='';

	            document.getElementById(tagID).style.left = posx + "px";

	            document.getElementById(tagID).style.top = posy + "px";	            

            }               

            

function ShowHideRelativeElement(tagID)

            {

                if(document.getElementById(tagID).style.display == '')

	                document.getElementById(tagID).style.display='none';

	            else

	                document.getElementById(tagID).style.display = '';

            }