<!--
function OpenPopup(url, scroll)
{
	window.open(url, "popup" + Math.floor(Math.random()*11),"width=380,height=700,scrollbars="+scroll+",titlebar=1,status=1,toolbar=1,menubar=0,location=0,resizable=1");
}

function OpenPopup2(url, scroll)
{
	window.open(url, "popup" + Math.floor(Math.random()*11),"width=350,height=480,scrollbars="+scroll+",titlebar=0,status=0,toolbar=0,menubar=0,location=0,resizable=0");
}

function PrintPage()
{
	bV = parseInt(navigator.appVersion);
	if (bV >= 4) window.print();
}

function IsNumeric(sText)
{
	var ValidChars = "0123456789";
	var IsNumber=true;
	var Char;

	for (i = 0; i < sText.length && IsNumber == true; i++)
	{
		Char = sText.charAt(i);
		if (ValidChars.indexOf(Char) == -1)
		{
			IsNumber = false;
		}
	}
	return IsNumber;
}

function IsEmpty(s)
{
	var whitespace = " \t\n\r";
	var i;

	if(s.length == 0)
	{
		return true;
	}

	for (i = 0; i < s.length; i++)
	{
		var c = s.charAt(i);

		if (whitespace.indexOf(c) == -1)
		{
			return false;
		}
	}
	return true;
}

function IsEmail(_email)
{
	var emailReg = /^[a-z][a-z-_0-9\.]+@[a-z-_=>0-9\.]+\.[a-z]{2,3}$/i
	return emailReg.test(_email);
}

function Trim(s)
{
	return LTrim(RTrim(s));
}

function LTrim(s)
{
	var i=0;
	var j=0;

	for(i=0; i<=s.length-1; i++)
	{
		if(s.substring(i,i+1) != ' ')
		{
			j=i;
			break;
		}
	}
	return s.substring(j, s.length);
}

function RTrim(s)
{
	var j=0;

	for(var i=s.length-1; i>-1; i--)
	{
		if(s.substring(i,i+1) != ' ')
		{
			j=i;
			break;
		}
	}
	return s.substring(0, j+1);
}

function ValidateForm(name)
{
	var i=0;
	while (i < document.forms[name].elements.length)
	{
		if (document.forms[name].elements[i].value=='')
		{
			alert('Por favor rellene todos los datos');
			document.forms[name].elements[i].focus();
			return false;
		}
		i ++;
	}
	return true;
}
-->