/* project.js */

	function ChangeProjectCategory (newCategory) {
	
		// hide current projects
	
		currentCategoryDivID = "category_projects_" + currentCategory;
		
		HideDiv (currentCategoryDivID);
		
		// show new projects
	
		newCategoryDivID = "category_projects_" + newCategory;
		
		ShowDiv (newCategoryDivID);
		
		// hide current category labels
	
		currentCategoryDivID = "category_label_selected_" + currentCategory;
		
		HideDiv (currentCategoryDivID);
		
		currentCategoryDivID = "category_label_" + newCategory;
		
		HideDiv (currentCategoryDivID);
		
		// show new category labels
	
		newCategoryDivID = "category_label_" + currentCategory;
		
		ShowDiv (newCategoryDivID);
		
		newCategoryDivID = "category_label_selected_" + newCategory;
		
		ShowDiv (newCategoryDivID);
		
		// update current category
	
		currentCategory = newCategory;
	}