RequireJS with multiple functions - how to call a function. Getting "undefined is not a function" error

Index.html

...
<script data-main="" src="libraries/require.js"></script>
<script type="text/javascript">
	//function that get's called on body onload
	define('loadPage', ['hideAllDivs'], function createLoadPage()
	{
		return function loadPage()
		{
			console.log("here");
			hideAllDivs();
		};
	});

	//hide all divs
	define('hideAllDivs', [], function()
	{
		return function hideAllDivs()
		{
			console.log("hi");
		};
	});

	require(['libraries/jquery-1.10.2.min', 'loadPage'], function(loadPage) {
	    $(function() {
		loadPage(); //****Getting "undefined is not a function" at THIS line*******//
		console.log("hello");
	    });
	});
</script>
...