<!--
// ****************************************
// (c) 2005 Javier M Criado
// ****************************************

/*Archivo JS q sirve p cambiar la apariencia de los campos de un formulario

Ej:

	INPUT TYPE="button" VALUE="Entrar" NAME="enviar" id="boton" 
	fprolloverstyle="color: black;background-color:transparent;" 
	ONMOUSEOVER="rollIn(this)" ONMOUSEOUT="rollOut(this)" 

*/


function rollIn(el){

		var ms = navigator.appVersion.indexOf("MSIE")
		ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4)
		if(ie4){
			el.initstyle=el.style.cssText;
			el.style.cssText=el.fprolloverstyle
		}//if
		el.style.cursor = 'hand';
}//rollIn

function rollOut(el){

		var ms = navigator.appVersion.indexOf("MSIE")
		ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4)
		if(ie4){
			el.style.cssText=el.initstyle
		}//if
}//rollOut
//-->