function getElem ( id ) {
	 	return ( document.getElementById( id ) );
 	}

 	function setProduct( p ) {

 		if ( p == 'personal' ) {
 			getElem(p).disabled = false;
 			getElem(p).value = 0;
 			getElem('server').disabled = true;
 			getElem('server').value = 0;
 		}

 		if ( p == 'server' ) {
 			getElem(p).disabled = false;
 			getElem(p).value = 0;
 			getElem('personal').disabled = true;
 			getElem('personal').value = 0;
 		}

 	}

 	function showRemember(value){
 		if(value){
 			getElem('show-remember').style.display = 'block';
 			getElem('show-newdistr').style.display = 'none';
 			getElem('show-login').style.display = 'none';
 		} else {
 			getElem('show-login').style.display = 'block';
 			getElem('show-newdistr').style.display = 'none';
 			getElem('show-remember').style.display = 'none';
 		}
 	}

 	function showRememberRF(value){
 		if(value){
 			getElem('show-remember').style.display = 'none';
 			getElem('show-login').style.display = 'none';
 			getElem('show-newdistr').style.display = 'block';
 		} else {
 			getElem('show-login').style.display = 'block';
 			getElem('show-remember').style.display = 'none';
 		}
 	}

 	function showCart(value) {
 		if(value){
 			getElem('cart-empty').style.display = 'none';
 			getElem('cart-full').style.display = 'block';
 		} else {
 			getElem('cart-empty').style.display = 'block';
 			getElem('cart-full').style.display = 'none';
 		}
 	}

 	function showClientSearch(value){
 		if(value){
 			getElem('select-client').style.display = 'block';
 		} else {
 			getElem('select-client').style.display = 'none';
 		}
 	}

 	function showCompanyFilter(value){
 		if(value){
 			getElem('company-filter').style.display = 'block';
 		} else {
 			getElem('company-filter').style.display = 'none';
 		}
 	}

 	function showCompanyResults(value){
 		if(value){
 			getElem('search-results-1').style.display = 'block';
 		} else {
 			getElem('search-results-1').style.display = 'none';
 		}
 	}

 	function showLicenceResults(value){
 		if(value){
 			getElem('licence-info').style.display = 'block';
 			getElem('licence-search').style.display = 'none';
 		} else {
 			getElem('licence-info').style.display = 'none';
 			getElem('licence-search').style.display = 'none';
 		}
 	}