ÿþfunction submitform(formulario) {

 

		var error = ""; 

		

		if (formulario.username.value==""){

			error+="'D1,'! C*'() '3E 'DE3*./E 'D0J 3*3*./EG D/.HD 'DEHB9\n.";

		}else{

			error += esValido(formulario.username);

		}

		

		if (formulario.username.value!=""&&formulario.username.value.length<4){

			error+=". J,( 'F J*CHF '3E 'DE3*./E EF 4 #-1A 9DI 'D#BD\n.";

		} 

		if (formulario.useremail.value==""){

			error+=". 'D1,'! C*'() 'D(1J/ 'D%DC*1HFJ\n.";

		} 	

		

		if (formulario.useremail.value!=""&&formulario.useremail.value.length>0){

			error += ismail(formulario.useremail);

		}

		

		if (formulario.pass.value==""){

			error+="  'D1,'! '/.'D CDE) 'DE1H1 \n.";

		}else{

			//error += esValido(formulario.pass);

		}	



		if (formulario.pass1.value==""){

			error+="'D1,'! '/.'D *#CJ/ CDE) 'DE1H1 \n.";

		}else{

			error += esValido(formulario.pass1);

			if(formulario.pass1.value!=formulario.pass.value){

				error+="CDE) 'DE1H1 :J1 E*7'(B) E9 *#CJ/ CDE) 'DE1H1\n.";

			}

		}	

			if (formulario.phone.value==""){

			error+="J,( C*'() 1BE G'*A 5-J- E9 1E2 'D'*5'D 'D/HDJ\n.";

		}else{

			error += esNumero(formulario.phone);

		}	

		if (formulario.name.value==""){

			error+="'D1,'! C*'() '3EC\n.";

		}else{

	

		}	

		if (formulario.sname.value==""){

			error+="'D1,'! C*'() '3E 'D9'&D) ('DCFJ))\n.";

		}else{

		

		}	

		

	 

	 	

		if (formulario.sex.options[0].selected == true){

			error += " 'D1,'! '.*J'1 'D,F3\n.";

		}		

		if (formulario.country.value == 'NOP'){

			error += "'D1,'! '.*J'1 'D/HD) \n.";

		}		

		

	//	if (formulario.city.value==""){

		 

	//	}else{

	//if (formulario.cityid.value==""){

		//	error+=". 'D1,'! '/.'D 'DE/JF)- \n";

	//	}

	

	

		//}	



	//	if (formulario.address.value==""&&formulario.phone.value==""&&formulario.fax.value==""&&formulario.msn.value==""&&formulario.other.value==""){

	//	 	error += ". J,( '.*J'1 H3JD) '*5'D H'-/) 9DI 'D#BD-\n";

	 //	}

	 	

	 	if(!formulario.agree.checked)

{

error+= 'D' JECFC 'D'4*1'C %D' %0' H'AB* 9DI '*A'BJ) H41H7 'D./E)\n.' ;

	 	

	 		}

	 		

	 		 	if(!formulario.nouser.checked)

{

error+= ' D' JECF %F4'! #C+1 EF -3'( DFA3 'D4.5 #H 'D41C)\n.' ;

	 	

	 		}	

	 		

	 		

	 		

	 		

	 		

	 		

	 		

	 		

	 		

	 		

	 		

	 			

				if (error != "")

		{

			alert(error);

			return (false);

		}

	}

	 

	function esValido(expresion){

		var chekar=expresion.value;

		var validos="/,-.G9:AB+5607CEF*'D(J3482H)ID'1$!&D%%#D#D""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-0123456789";;//especificar los caracteres validos

	//		var validos="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_-0123456789";;//especificar los caracteres validos

	

		var tam=chekar.length;

		var actual;

		var err="";

		err="";

		for(i=0;i<tam;i++){

			actual=chekar.substring (i,i+1)

			if (validos.indexOf(actual)==-1&&chekar!=""){

				err+="- D' *3*./E #-1A 91(J) #H '4'1'* H 1EH2 HD' **1C E3'A) A'1:)  AJ '3E 'DE3*./E H CDE) 'DE1H1. \n";

				break;

			}

		}			

		return(err);

	}

	function esNumero(expresion){

		var chekar=expresion.value;

		var validos="1234567890.-,+ ";

		var tam=chekar.length;

		var actual;

		var err="";

		err="";

		for(i=0;i<tam;i++){

			actual=chekar.substring (i,i+1)

			if (validos.indexOf(actual)==-1&&chekar.value!=""){

			err+="- 1BE 'DG'*A :J1 5-J- . \n";

				break;

			}

		}



		return(err);



	}

function ismail(expresion){		

		var chekar=expresion.value;

		var validos="1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZqwertyuiopasdfghjklzxcvbnm.-_@";

		var minusculas="qwertyuiopasdfghjklzxcvbnm";

		var arroba="@";

		var punto=".";

		var tam=chekar.length;

		var actual;

		var arr_err="";

		var pos_arr=0;

		var tot_arr=0;

		var tot_punto=0;

		var pos_punto=0;

		var err="";

		var car_err="";

		err="";

	 

		if (tam<5){

		 	err+=". 'D(1J/ 'D%DC*1HFJ :J1 5-J-  - \n ";

		 

		}else{

			for(i=0;i<tam;i++){

				actual=chekar.substring (i,i+1)

				if (validos.indexOf(actual)==-1&&chekar!=""){

				 	car_err+=" "

					break;

				}else{

					car_err="";

				}

			}

			

			if (car_err==""){

				

				for(i=0;i<tam;i++){

					actual=chekar.substring (i,i+1)

					if (arroba.indexOf(actual)==0){

						tot_arr++;

					}

				}

				

		

				for(i=0;i<tam;i++){

					actual=chekar.substring (i,i+1)

					if (arroba.indexOf(actual)==0){

						pos_arr=(i+1);

						break;

					}

				}				

				

				for(i=0;i<tam;i++){

					actual=chekar.substring (i,i+1)

					if (punto.indexOf(actual)==0){

						tot_punto++;

					}

				}				

				

				

				for(i=0;i<tam;i++){

					actual=chekar.substring (i,i+1)				

					if (punto.indexOf(actual)==0){

						pos_punto=(i+1);

						break;

					}

				}

				if(pos_punto==(pos_arr-1)){

				 	arr_err+=" "

				}

				if(pos_punto==(pos_arr+1)){

				 	arr_err+=" "

				}				

				if(pos_punto==1){

				 	arr_err+=" "

				}				

				if(chekar.substring(tam,tam-1)=="."){

				 	arr_err+=" "

				}				

				//validar los errores del e-mail

				if (tot_arr==0){

				 	arr_err+=" "

				}

				if (tot_punto==0){

			 	arr_err+=" "

				}				

				if (tot_arr>1){

				 	arr_err+=" "

				}

				if(chekar.substring(1,0)=="@"){

				 	arr_err+=" "

				}

				if(chekar.substring(tam,tam-1)=="@"){

				 	arr_err+=" "

				}

			}else{

				arr_err+=car_err;

			}

		}

	

		

		if (arr_err!=""){

			 

			err+=arr_err;

			err+=". 'D(1J/ 'D%DC*1HFJ :J1 5-J-  - \n"

		}

		return(err)

	}