function naovazio(a){a=trimAll(a);if(a.length>0)return!0;return!1}function trimAll(a){var b=/^(\s*)$/;if(b.test(a)&&(a=a.replace(b,""),a.length==0))return a;b=/^(\s*)([\W\w]*)(\b\s*$)/;b.test(a)&&(a=a.replace(b,"$2"));return a}function isValid(a,b){if(a=="")return!1;for(i=0;i<a.length;i++)if(b.indexOf(a.charAt(i),0)==-1)return!1;return!0}
$(document).ready(function() {	
	// Expand Panel
	$("#open").click(function(){
		$("div#panel").slideDown("slow");	
	});	
	
	// Collapse Panel
	$("#close").click(function(){
		$("div#panel").slideUp("slow");	
	});		
	
	// Switch buttons from "Log In | Register" to "Close Panel" on click
	$("#toggle a").click(function () {
		$("#toggle a").toggle();
	});		
	
	$(".bt_register").click(function(e) {
		e.preventDefault();						
		var erros = new Array();		
		var d = new Array("nome","email","telefone","tproj");
		var cp = 0;			
		for(i=0; i<d.length; i++) {
			var vc = d[i];				
			$(".content #"+vc).css("background-color","").css("color","");			
			if (naovazio($(".content #"+vc).val()) == false) {	
				$(".content #"+vc).css("background-color","#f00").css("color","#fff");
				erros.push("- The was not filled in <br/ >");			
			}		
		}
		if (erros.length > 0) {	
			a = 1;
		}
		else {
			alert("Obrigado pelo seu pedido!\nDentro de momentos irá receber um e-mail.");
			$(".content input[name='q']").val("1");	
			$(".content form").trigger("submit");
		}
 	});
});