$(document).ready(
	function(){
		$("input[name=cpf]").blur(function(){
			var val = $("input[name=cpf]").val();
			exp = /\.|\-/g
			cpf = val.toString().replace( exp, "" ); 
			var digitoDigitado = eval(cpf.charAt(9)+cpf.charAt(10));
			var soma1=0, soma2=0;
			var vlr =11;
			
			for(i=0;i<9;i++){
				soma1+=eval(cpf.charAt(i)*(vlr-1));
				soma2+=eval(cpf.charAt(i)*vlr);
				vlr--;
			}    
			soma1 = (((soma1*10)%11)==10 ? 0:((soma1*10)%11));
			soma2=(((soma2+(2*soma1))*10)%11);
			
			var digitoGerado=(soma1*10)+soma2;
			if((digitoGerado!=digitoDigitado)&&(val!='')){
				$.prompt('<div class="p-alerta"><p> O CPF digitado &eacute; inv&aacute;lido.</p></div>',{prefix:'impromptu'}).children('#impromptu');
				$("input[name=cpf]").val('');
			}
		});
		
		$("input[name=cnpj]").blur(function(){	
			var val = $("input[name=cnpj]").val();
			var valida = new Array(6,5,4,3,2,9,8,7,6,5,4,3,2);
			var dig1= new Number;
			var dig2= new Number;
			
			exp = /\.|\-|\//g
			cnpj = val.toString().replace( exp, "" ); 
			var digito = new Number(eval(cnpj.charAt(12)+cnpj.charAt(13)));
					
			for(i = 0; i<valida.length; i++){
					dig1 += (i>0? (cnpj.charAt(i-1)*valida[i]):0);    
					dig2 += cnpj.charAt(i)*valida[i];    
			}
			dig1 = (((dig1%11)<2)? 0:(11-(dig1%11)));
			dig2 = (((dig2%11)<2)? 0:(11-(dig2%11)));
			
			if(((dig1*10)+dig2) != digito&&(val!='')){    
				$.prompt('<div class="p-alerta"><p> O CNPJ &eacute; inv&aacute;lido.</p></div>',{prefix:'impromptu'}).children('#impromptu');
				$("input[name=cnpj]").val('');
				return false;
			}
		});	
});