// JavaScript Document
function abrir(valor) {
  window.open(valor,'','width=500,height=400,menubar,resizable,toolbar,titlebar,status,directories,location,scrollbars=yes');
}
function abrir1(valor) {
  window.open(valor,'','width=250,height=250, scrollbars=yes');
}
function Trim( s ) 
{
	var i = 0;
	if( s.length > 0 ) 
	{
		while( s.charAt( i ) == " " )
			i++;
		if( i > 0 ) s = s.substring( i, s.length );
	}
	i = 0;
	if( s.length > 0 ) 
	{
		while( s.charAt( s.length - i - 1 ) == " " )
			i++;
		if( i > 0 ) s = s.substring( 0, s.length - i );
	}
	return s;
}