function ShowHide(show) {
	  	WhatToShowOrHide  = document.getElementById(show);
		if(WhatToShowOrHide.style.display == 'block') WhatToShowOrHide.style.display = 'none';
		else WhatToShowOrHide.style.display = 'block';
	}
	
	function Hide(show) {
	  	WhatToShowOrHide  = document.getElementById(show);
		WhatToShowOrHide.style.display = 'none';
	}
	
	function ChangePic(slika,a_id,newlink){
		
		document.images.VelikaSlika.src = slika;

		if(a_id && newlink){
			mylink  	= document.getElementById(a_id);
			mylink.href = newlink;
		}
	
	}