function searchChilds(target, id, cssClassName)
	{
		arr=$$('.home');

		arr.each(function(item) {
	  		if($(item).hasClassName(cssClassName))
				$(item).show();
			else
				$(item).hide();
		});

		var url = '/catalog/category/searchChilds';
		var pars = 'id=' + id;

		$(target).disabled=true;

		$(target+"-please-wait").show();


		if(target=='model'){
		   $('seria').disabled=true;
		}


		var myAjax = new Ajax.Updater(
			{ success: target },
			url,
			{
				method: 'post',
				parameters: pars,
				onComplete: function(){
					$(target+"-please-wait").hide();
					$(target).disabled=false;
			}
		});

		catArr=new Array('brand','model', 'seria');

		catArr.each(function(item) {
  			bcLT=item+"bcLT";
			bcRT=item+"bcRT";
			bcLB=item+"bcLB";
			bcRB=item+"bcRB";

  			$(bcLT).removeClassName("bcLT");
 			$(bcLT).removeClassName("bgWhite");



  			if(target==item){
				$(bcLT).addClassName("bcLT");
  				$(bcRT).addClassName("bcRT");
 				$(bcLB).addClassName("bcLB");
 				$(bcRB).addClassName("bcRB");

  			}else{
  				//alert(target+"="+"addClassName(bgWhite)");
  				$(bcLT).addClassName("bgWhite");
 				$(bcRT).removeClassName("bcRT");
 				$(bcLB).removeClassName("bcLB");
 				$(bcRB).removeClassName("bcRB");


  			}
		});

	}


	function techChilds(target)
	{
		$(target).disabled=false;

		//$(target+"-please-wait").show();


		if(target=='amper'){
		   $('voltage').disabled=false;
		   $('power').disabled=true;

		}

		//$('power').disabled=false;

		connArr=new Array('connector','power', 'amper');

		connArr.each(function(item) {
  			bcLT=item+"bcLT";
			bcRT=item+"bcRT";
			bcLB=item+"bcLB";
			bcRB=item+"bcRB";

  			$(bcLT).removeClassName("bcLT");
 			$(bcLT).removeClassName("bgWhite");



  			if(target==item){
				$(bcLT).addClassName("bcLT");
  				$(bcRT).addClassName("bcRT");
 				$(bcLB).addClassName("bcLB");
 				$(bcRB).addClassName("bcRB");

  			}else{
  				//alert(target+"="+"addClassName(bgWhite)");
  				$(bcLT).addClassName("bgWhite");
 				$(bcRT).removeClassName("bcRT");
 				$(bcLB).removeClassName("bcLB");
 				$(bcRB).removeClassName("bcRB");


  			}
		});

	}