document.write("<script type='text/javascript' src='validaciones_1.js'></"+"script>");
document.write("<script type='text/javascript' src='validaciones_2.js'></"+"script>");
document.write("<script type='text/javascript' src='validaciones_3.js'></"+"script>");
document.write("<script type='text/javascript' src='validaciones_conta_1.js'></"+"script>");