function info_on(imgName,viewName) {
	if (version == "n3") {		
    	document[imgName].src = infoon.src;
	}
}
function arrow_on(imgName) {
	if (version == "n3") {		
    	document[imgName].src = arrowon.src;
		if(arguments[1]){
    		document.viewer.src = eval(arguments[1]+'.src');
		}
	}
}

function arrow_off(imgName) {
	if (version == "n3") {
		document[imgName].src = arrowoff.src;
    }
}

function arrow2_on(imgName) {
	if (version == "n3") {		
    	document[imgName].src = arrow2on.src;
		if(arguments[1]){
    		document.viewer.src = eval(arguments[1]+'.src');
		}
	}
}

function arrow2_off(imgName) {
	if (version == "n3") {
		document[imgName].src = arrow2off.src;
    }
}

function info_off(imgName) {
	if (version == "n3") {
		document[imgName].src = infooff.src;
    }
}

function basket_on(imgName,viewName) {
	if (version == "n3") {		
    	document[imgName].src = basketon.src;
	}
}

function basket_off(imgName) {
	if (version == "n3") {
		document[imgName].src = basketoff.src;
    }
}