function changeButtonImg(id, img) {
	id.src = img;
}

	
function changeTab(name) {
	var tabName = name;
	if (parent.sidebar.loaded) {
		parent.sidebar.setTab(name);
	}
}

function fixImageSize(it) {
	//alert(it.width+" - "+it.style.pixelWidth+" - "+it.offsetWidth+" - "+it.hspace);
	fixTheImageSize(it, 250);
}

function fixTheImageSize(it, size) {
	if(it.width == 0) {
		//alert("IE7 ISSUE JUST OCCURRED");
		var newImage = new Image();
		newImage.src = it.src;
		if(newImage.width > size) {
			it.width = size;
		}
		//alert(newImage.width);
	}

	if (it.width > size) {
		it.style.width = "" + size + "px";
	}

	it.style.visibility = "visible";
}