<!--
				if ( document.images ) 
			{
				jsbtn_0_def = new Image(278,259)
				jsbtn_0_def.src = "img/ocel_haly.gif"
				jsbtn_0_on = new Image(278,259)
				jsbtn_0_on.src = "img/ocel_haly_k.gif"
				jsbtn_0_down = new Image(278,259)
				jsbtn_0_down.src = "img/ocel_haly_k.gif"
				
				jsbtn_1_def = new Image(278,259)
				jsbtn_1_def.src = "img/mont_stres.gif"
				jsbtn_1_on = new Image(278,259)
				jsbtn_1_on.src = "img/mont_stres_k.gif"
				jsbtn_1_down = new Image(278,259)
				jsbtn_1_down.src = "img/mont_stres_k.gif"
				
				jsbtn_2_def = new Image(278,259)
				jsbtn_2_def.src = "img/odvod.gif"
				jsbtn_2_on = new Image(278,259)
				jsbtn_2_on.src = "img/odvod_k.gif"
				jsbtn_2_down = new Image(278,259)
				jsbtn_2_down.src = "img/odvod_k.gif"
		}
		//=====================================================================
		
		function mouse_over(name) 
			{
				if ( document.images ) 
					{
						document[name].src = eval(name + "_on.src");
		  			}
			}
			
		function mouse_off(name) 
			{
		  		if ( document.images ) 
					{
		    			document[name].src = eval(name + "_def.src");
		  			}
			}
			// -->