/*
* Loads a page.. dur.
*/
loadPage = function(pageName) {
	//removes .htm extension
	pageName = pageName.replace(/.htm/,"");

	Ext.History.add(pageName);	
}

/* 
 * Loads a page inside a page.
 */
loadSubPage = function(subPageName, mainPageName){
	Ext.History.add(mainPageName + ":" + subPageName);
}