function showSolutionsAll(){
	document.getElementById("solutionsAll").className = 'display';
	document.getElementById("solutionsPrinting").className = "nodisplay";
	document.getElementById("solutionsCutting").className = "nodisplay";
	document.getElementById("solutionsEngraving").className = "nodisplay";
	document.getElementById("solutions3DModeling").className = "nodisplay";
	
	document.getElementById("solutionsNavigationAll").className = "bold";
	document.getElementById("solutionsNavigationPrinting").className = "";
	document.getElementById("solutionsNavigationCutting").className = "";
	document.getElementById("solutionsNavigationEngraving").className = "";
	document.getElementById("solutionsNavigation3DModeling").className = "";
}

function showSolutionsPrinting(){
	document.getElementById("solutionsAll").className = 'nodisplay';
	document.getElementById("solutionsPrinting").className = "display";
	document.getElementById("solutionsCutting").className = "nodisplay";
	document.getElementById("solutionsEngraving").className = "nodisplay";
	document.getElementById("solutions3DModeling").className = "nodisplay";

	document.getElementById("solutionsNavigationAll").className = "";
	document.getElementById("solutionsNavigationPrinting").className = "bold";
	document.getElementById("solutionsNavigationCutting").className = "";
	document.getElementById("solutionsNavigationEngraving").className = "";
	document.getElementById("solutionsNavigation3DModeling").className = "";
}

function showSolutionsCutting(){
	document.getElementById("solutionsAll").className = 'nodisplay';
	document.getElementById("solutionsPrinting").className = "nodisplay";
	document.getElementById("solutionsCutting").className = "display";
	document.getElementById("solutionsEngraving").className = "nodisplay";
	document.getElementById("solutions3DModeling").className = "nodisplay";

	document.getElementById("solutionsNavigationAll").className = "";
	document.getElementById("solutionsNavigationPrinting").className = "";
	document.getElementById("solutionsNavigationCutting").className = "bold";
	document.getElementById("solutionsNavigationEngraving").className = "";
	document.getElementById("solutionsNavigation3DModeling").className = "";
}

function showSolutionsEngraving(){
	document.getElementById("solutionsAll").className = 'nodisplay';
	document.getElementById("solutionsPrinting").className = "nodisplay";
	document.getElementById("solutionsCutting").className = "nodisplay";
	document.getElementById("solutionsEngraving").className = "display";
	document.getElementById("solutions3DModeling").className = "nodisplay";

	document.getElementById("solutionsNavigationAll").className = "";
	document.getElementById("solutionsNavigationPrinting").className = "";
	document.getElementById("solutionsNavigationCutting").className = "";
	document.getElementById("solutionsNavigationEngraving").className = "bold";
	document.getElementById("solutionsNavigation3DModeling").className = "";
}

function showSolutions3DModeling(){
	document.getElementById("solutionsAll").className = 'nodisplay';
	document.getElementById("solutionsPrinting").className = "nodisplay";
	document.getElementById("solutionsCutting").className = "nodisplay";
	document.getElementById("solutionsEngraving").className = "nodisplay";
	document.getElementById("solutions3DModeling").className = "display";

	document.getElementById("solutionsNavigationAll").className = "";
	document.getElementById("solutionsNavigationPrinting").className = "";
	document.getElementById("solutionsNavigationCutting").className = "";
	document.getElementById("solutionsNavigationEngraving").className = "";
	document.getElementById("solutionsNavigation3DModeling").className = "bold";
}