function checkKontakt(){
	var elm = {
						// input name				error text
							'name':						['Please enter your name!'],
							'email':					['Please enter your email address!'],
							'text':						['Please enter your request!']
						};
	
	if(__checkForm('kontaktform', elm)) document.forms['kontaktform'].submit();
	return false;
}

function checkSubcat(){
	var elm = {
						// input name				error text
							'categoryID':				['Please choose from the main menu!'],
							'title':					['Please enter a name/title!'],
							'lang':						['Please choose a language!']
						};
	
	if(__checkForm('subcatform', elm)) document.forms['subcatform'].submit();
	return false;
}

function checkTech(){
	var elm = {
						// input name				error text
							'subcategory':				['Please choose from the submenu!'],
							'title':					['Please enter a name/title!'],
							'text':						['Please enter a text for your page']
				};
	
	if(__checkForm('techform', elm)) document.forms['techform'].submit();
	return false;
}

function checkUnter(){
	var elm = {
						// input name				error text
							'subcategory':				['Please choose from the submenu!'],
							'title':					['Please enter a name/title!'],
							'text':						['Please enter a text for your page']
				};
	
	if(__checkForm('uform', elm)) document.forms['uform'].submit();
	return false;
}

function checkProdukt(){
	var elm = {
						// input name				error text
							'subcategory':				['Please choose from the submenu!'],
							'title':					['Please enter a name/title!'],
							'text':						['Please enter a text for your page']
				};
	
	if(__checkForm('proform', elm)) document.forms['proform'].submit();
	return false;
}

function checkAnwe(){
	var elm = {
						// input name				error text
							'subcategory':				['Please choose from the submenu!'],
							'title':					['Please enter a name/title!'],
							'text':						['Please enter a text for your page']
				};
	
	if(__checkForm('anweform', elm)) document.forms['anweform'].submit();
	return false;
}

function __checkForm(_form, _elm){
	for(var val in _elm){
		if(document.forms[_form][val].value == ''){
			alert(_elm[val]);
			document.forms[_form][val].focus();
			return false;
		}
		if(val.indexOf('email') != -1){
			var em = document.forms[_form][val].value;
			if(em.indexOf('@') == -1 || em.indexOf('.') == -1){
				alert(_elm[val]);
				document.forms[_form][val].focus();
				return false;
			}
		}
	}
	return true;
}