function prepare(){
	elemBig = document.getElementById('tovBig');
	
	if(document.getElementById('colEl_1')){
		document.getElementById('colEl_1').onclick = function(){
			elemBig.src = document.getElementById('col_1').value;
			sBigFoto = document.getElementById('col_1_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		}; 
	}
	if(document.getElementById('colEl_2')){
		document.getElementById('colEl_2').onclick = function(){
			elemBig.src = document.getElementById('col_2').value;
			sBigFoto = document.getElementById('col_2_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			
			Shadowbox.setup();
			return false;
		};
	}
	if(document.getElementById('colEl_3')){
		document.getElementById('colEl_3').onclick = function(){
			elemBig.src = document.getElementById('col_3').value;
			sBigFoto = document.getElementById('col_3_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}
	if(document.getElementById('colEl_4')){
		document.getElementById('colEl_4').onclick = function(){
			elemBig.src = document.getElementById('col_4').value;
			sBigFoto = document.getElementById('col_4_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}
	if(document.getElementById('colEl_5')){
		document.getElementById('colEl_5').onclick = function(){
			elemBig.src = document.getElementById('col_5').value;
			sBigFoto = document.getElementById('col_5_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}

	if(document.getElementById('colEl_6')){
		document.getElementById('colEl_6').onclick = function(){
			elemBig.src = document.getElementById('col_6').value;
			sBigFoto = document.getElementById('col_6_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}

	if(document.getElementById('colEl_7')){
		document.getElementById('colEl_7').onclick = function(){
			elemBig.src = document.getElementById('col_7').value;
			sBigFoto = document.getElementById('col_7_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}

	if(document.getElementById('matEl_1')){
		document.getElementById('matEl_1').onclick = function(){
			elemBig.src = document.getElementById('mat_1').value;
			sBigFoto = document.getElementById('mat_1_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}
	if(document.getElementById('matEl_2')){
		document.getElementById('matEl_2').onclick = function(){
			elemBig.src = document.getElementById('mat_2').value;
			sBigFoto = document.getElementById('mat_2_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}
	if(document.getElementById('matEl_3')){
		document.getElementById('matEl_3').onclick = function(){
			elemBig.src = document.getElementById('mat_3').value;
			sBigFoto = document.getElementById('mat_3_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}
	if(document.getElementById('matEl_4')){
		document.getElementById('matEl_4').onclick = function(){
			elemBig.src = document.getElementById('mat_4').value;
			sBigFoto = document.getElementById('mat_4_1');
			if(sBigFoto && sBigFoto.value != '') document.getElementById('bigLink').href = sBigFoto.value;
			Shadowbox.setup();
			return false;
		};
	}
	
	
}