function menu_link(num)
{
	switch(num)

	{

	  case 1:window.location="getting started with decorative concrete, acid stain and stamped concrete.htm" ;break;

	  case 2:window.location="PDFs/PI.025 - Product List - 2010.pdf" ;break;

	  case 3:window.location="http://www.elitecrete.com/Elitecrete/Decorative-Concrete-Photo-Galleries.html" ;break;

	  case 4:window.location="training seminars for decorative concrete, concrete coatings and acid stain.htm" ;break;

	}
}