// functions used in the Historical Museum website

			function menuClick(pWhere) { // used in Index.html
				document.location.href = pWhere; // load chosen page
			}		

			function classChange(pElemRef, pClass) { // called by most mouseover/out handlers
				//alert("In classChange");// debug alert
				pElemRef.className=pClass;
			}		


			function shwPage(pPage) { //. called to show an enlarged-image page
				//alert(" In shwPage " ); // debug alert
				mParameters = "directories=no,location=no,menubar=no,toolbar=no,status=no,width=720,height=700,scrollbars=yes,resizable=yes";
				window.open(pPage,'Image',mParameters); // Enlarged = window name
			}


			function handleHome(pFrom,pShow) { // display norm/home logo button
				//alert("In handleHome " ); // alert debug
				var mFrom = document.getElementById(pFrom);
				mFrom.src = pShow;
			}
			
			function goHome() { // display norm/home logo button
				//alert("In goHome " ); // alert debug
				document.location = "index.html";
				handleHome('HomeImg','images/LOGOnormTeal.gif');
			}


		function videoClick(pPage) {
			//alert(" In videoClick " ); // debug alert
			window.open(pPage); // open video clip page
		}

// NOTE: The following script is from pages/imagePages.js

		function backOver(pFrom){
				//alert("In backOver " ); // alert debug
				var mFrom = document.getElementById(pFrom);
				mFrom.className = "gobackovr";
		}

		function backOut(pFrom){
				//alert("In backOut " ); // alert debug
				var mFrom = document.getElementById(pFrom);
				mFrom.className = "goback";
		}

		function backClick(){
			window.close();
		}