function salir() {
	var respuesta;
	respuesta = confirm("Desea terminar la sesión\ne ir a la página inicial");
	if ( respuesta ) {
		window.top.location = "..\\Logout.trans.asp?";
	}
}


function checkReturn( form ) {
	var x = 1	
	if (form!=undefined){
		var z = form.onsubmit;
	}
	if (z!=null){
		z = z.toString();	
		if (z.indexOf('anonymous')>0){x=0}
    }
	if ( event.keyCode == 13 ){
		if ( form.onsubmit ) {
            if (x==1){
                if ( eval( form.onsubmit + "onsubmit(form);" ) ) {
                    event.cancelBubble = true; 
                    event.returnValue = false;
                    form.submit();
                }
            }
            else{
				if ( eval( form.onsubmit + "anonymous(form);" ) ) {
                        event.cancelBubble = true; 
                        event.returnValue = false;
                        form.submit();
                }
            }
			event.cancelBubble = true; 
			event.returnValue = false;
		} else {
			event.cancelBubble = true; 
			event.returnValue = false;
			form.submit();
		}
	}
}

function formSubmit( form , url ) {
	var x = 1
	if (form!=undefined){
		var z = form.onsubmit;
	}
	if (z!=null){
		z = z.toString();		
		if (z.indexOf('anonymous')>0){x=0}
    }
	if ( url != '' ) {
		form.action = url;
	}
	if ( form.onsubmit ) {    
		if (x==1){
            if ( eval( form.onsubmit + "onsubmit(form);" ) ) {
                form.submit();
            }
        }
        else{
            if ( eval( form.onsubmit + "anonymous(form);" ) ) {
                form.submit();
            }
        }
	} else {
		form.submit();
	}
}

function isBlank( field ) {
	if ( field.value == '' ) {
		return true;
	} else {
		return false;
	}
}

function checkEquals( field1 , field2 ) {
	if ( field1.value == field2.value ) {
		return true;
	} else {
		return false;
	}
}