function cautare2(){
		str = document.cautare.key.value
		if (str.length >3 )
		{
		window.location="cauta-"+str.replace (/ /gi,"+")+".html";
		return false;
		}
		else 
		{
			alert ('Introduceti minum 4 caractere')
			return false;
		}

}

function open_layer ($id)
	{
		
			 if ($("#layer1:first").is(":hidden")) {

        $("#layer1").slideDown("slow");

      } else {

        $("#layer1").slideUp("slow");

      }
		return false;
	  
		
	}


$(document).ready(function() 
    	{ 


		$('#layer1').hide ();
		$('#layer1').Draggable( 
			{ 
				zIndex:    20, 
				ghosting:false, 
				opacity: 0.7, 
				handle:    '#layer1_handle' 
			}); 
		$('#close').click(function() 
		{ 
			$("#layer1").slideUp("slow"); 
		});
		
	
	});