// (C) Netlogic, 2003

function ValidateForms(place, id_tov) {
if(place=='catalog' && id_tov){
   value = document.getElementById("count_"+id_tov).value;
   re = ",";
   value = value.replace(re, ".");
   var pos = value.lastIndexOf(".");
   value = trim(value);
   if((pos != "-1" && !value.substring(pos+1, pos+2)) || isNaN(value) || trim(value) == '' || value<0){ 
	  return ValidateNotice(document.getElementById("count_"+id_tov));
									                				  					   }
                              }
							  
	for (i = 0; i < document.forms.length; i++) {
		if(document.forms[i].onsubmit) continue;

		document.forms[i].onsubmit = function(e) {
			var form = e ? e.target : window.event.srcElement;

			for(var i=0; i<form.elements.length; i++) {
				var value = form.elements[i].value;

				switch(form.elements[i].type) {
					case 'text':
					case 'password':
					case 'textarea':
						pattern = form.elements[i].getAttribute('pattern');
						if(pattern) {
							switch(pattern) {
								case 'string':
									if(!value.length) {
										return ValidateNotice(form.elements[i]);
									}
									break;

								case 'number':
								    if(value < 50 || value > 999){
									    form.elements[i].notice = "Количество не может быть меньше 50!";
									    return ValidateNotice(form.elements[i]);
									}
									if(!isNumeric(value)) {
									    form.elements[i].notice = "Пожалуйста, правильно введите кол-во выводимых товаров!";
										return ValidateNotice(form.elements[i]);
									}
									break;
								 	
									
                               					 case 'number_basket':
								   	 re = ",";
		                           				 value = value.replace(re, ".");
                                    					var pos = value.lastIndexOf(".");
									value = trim(value);
									if(pos != "-1" && !value.substring(pos+1, pos+2)){ 
									   return ValidateNotice(form.elements[i]);
									                                                 }
									if(isNaN(value)) {
										return ValidateNotice(form.elements[i]);
									}
									if(value<0)
									{
										return ValidateNotice(form.elements[i]);
									}
		
									
									break;
									
								case 'url':
									if(!isUrl(value)) {
										return ValidateNotice(form.elements[i]);
									}
									break;

								case 'email':
									if(!isEmail(value)) {
										return ValidateNotice(form.elements[i]);
									}
									break;
                                case 'contacts':
								    var cont_email = document.getElementById("cont_email");
									var cont_phone = document.getElementById("cont_phone");
								    if(!isEmail(cont_email.value) && !cont_phone.value.length){
									   return ValidateNotice(cont_email);
								    }
								    break;
                                case 'pass':
								    var pass1 = document.getElementById("pass1");
									var pass2 = document.getElementById("pass2");
									if(pass1.value.length != 0 && pass2.value.length != 0 && pass1.value != pass2.value){
									   return ValidateNotice(pass2);
									}
									if(pass1.value.length == 0){
										return ValidateNotice(pass1);
									}									
									if(pass2.value.length == 0){
										return ValidateNotice(pass2);
									}
								    break;
								default:	
									if(!isPattern(pattern, value)) {
										return ValidateNotice(form.elements[i]);
									}
									break;
							}
						}
						break;

					case 'radio':
					case 'checkbox':
						min = form.elements[i].getAttribute('min') ? form.elements[i].getAttribute('min') : 0;
						max = form.elements[i].getAttribute('max') ? form.elements[i].getAttribute('max') : document.getElementsByName(form.elements[i].getAttribute('name')).length;

						if(min || max) {
							var items = document.getElementsByName(form.elements[i].getAttribute('name'));
							var count = 0;

							for(var l=0; l<items.length; l++){
								if(items[l].checked) {
									count++;
								}
							}

							if(count < min || count > max) {
								return ValidateNotice(form.elements[i]);
							}
						}
						break;

					case 'select-one':
					case 'select-multiple':
						selected = form.elements[i].options[form.elements[i].selectedIndex];
						if(selected && selected.getAttribute('notselected')) {
							return ValidateNotice(form.elements[i]);
						}
						break;

						break;

					case 'file':
						break;

					case 'image':
					case 'button':
					case 'submit':
					case 'reset':
						break;

					default:
						break;
				}
			}

			return true;
		}
	}

}

function isUrl(str) {
	return isPattern("^https?:\\/\\/(?:[a-z0-9_-]{1,32}(?::[a-z0-9_-]{1,32})?@)?(?:(?:[a-z0-9-]{1,128}\\.)+(?:com|net|org|mil|edu|arpa|gov|biz|info|aero|inc|name|[a-z]{2})|(?!0)(?:(?!0[^.]|255)[0-9]{1,3}\\.){3}(?!0|255)[0-9]{1,3})(?:\\/[a-z0-9.,_@%&?+=\\~\\/-]*)?(?:#[^ '\"&<>]*)?$", str.toLowerCase());
}

function isNumeric(str) {
	return isPattern("^[0-9]+$", str);
}

function isInteger(str) {
	return isNumeric(str);
}

function isFloat(str) {
	return isPattern("^[1-9]?[0-9]+(\\.[0-9]+)?$", str);
}

function isEmail(str) {
	return isPattern("^([a-z0-9_-]+)(\\.[a-z0-9_-]+)*@((([a-z0-9-]+\\.)+(com|net|org|mil|edu|gov|arpa|info|biz|inc|name|[a-z]{2}))|([0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}))$", str.toLowerCase());
}

function isPattern(pattern, str) {
	if(str.length && pattern.length) {
		var re = new RegExp(pattern, "g");
		return re.test(str);
	}

	return false;
}

function ValidateNotice(input) {
	ShowBaloon(input);
	return false;
}
function trim(s){
           return s.replace(/^\s*(.+?)\s*$/, "$1");
                }