function submitReg() {

		var r_name 		= document.r_form.r_name.value;
		var r_email 	= document.r_form.r_email.value;
		var r_state 	= document.r_form.r_state.value;
		var r_pwd 		= document.r_form.r_pwd.value;
		var r_repwd 	= document.r_form.r_repwd.value;

		var boolErr = false;
		var strErr = 'Please, correct next fields:\n\n';

		var regexpName   = new RegExp("[a-zA-Z\\s\\.\\-\\,\\']{3,}");
		var email_regexp = new RegExp("^[a-zA-Z][\\w\\.\\-]*@[\\w\\.\\-]+\\.[\\w\\.\\-]*[a-zA-Z]$");
		var regexpPWD    = new RegExp("^[^\s](.{4,})$");
		
		if ( !r_name.match(regexpName) ) {
			boolErr = true;	strErr += '- Name is not valid\n\n';
		}
		if ( !r_email.match(email_regexp) ) {
			boolErr = true;	strErr += '- Email is not valid\n\n';
		}
		if ( r_state=='--' ) {
			boolErr = true;	strErr += '- Select state\n\n';
		}
		if ( !r_pwd.match(regexpPWD) ) {
			boolErr = true;	strErr += '- Password invalid\n\n';
		}
		else if (r_pwd!=r_repwd) {
			boolErr = true;	strErr += '- Password & Retype are not the same\n\n';
		}
		if ( boolErr ) alert(strErr); 
		else return true;
		
		return false;
	}