if(navigator.appName != "Microsoft Internet Explorer")
{
	// Simular um click em um link em navegadores Netscape
	HTMLElement.prototype.click = function() {

		var evt = this.ownerDocument.createEvent('MouseEvents');
		evt.initMouseEvent('click', true, true, this.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
		this.dispatchEvent(evt);
	}
}



function submitenter(myfield,e)
{
	var keycode;
	if (window.event)
		keycode = window.event.keyCode;
	else if (e)
		keycode = e.which;
	else
		return true;

	if (keycode == 13)
	{
		myfield.form.submit();
		return false;
	}
	else
		return true;
}


function limparCampo(obj)
{
	obj.value='';
}


function confirmarAction(msg)
{
	if(confirm(msg))
		return true;

	return false;
}


$(document).ready(function(){
	if(document.getElementById("imageBox0"))
		initGallery();
});


function $E(id)
{
	return document.getElementById(id);
}

function validaBusca(){

	var nome = $('#usuario_nome').val();

	if(nome.length < 3){
		var posTop = document.documentElement.scrollTop;
		var topo = posTop + 220;
		$('#alertaBusca').css('top',topo);
		$('#alertaBusca').fadeIn('normal');
		setTimeout("$('#alertaBusca').hide()",3000);
		return false;
	}else{
		return true;
	}

}