if(navigator)  {
        
	button01=new Image();
		button01.src="../../images/Btns/PrevBtnOver.jpg";

	button02=new Image();
		button02.src="../../images/Btns/PrevBtnDown.jpg";

	button03=new Image();
		button03.src="../../images/Btns/NextBtnOver.jpg";

	button04=new Image();
		button04.src="../../images/Btns/NextBtnDown.jpg";
		        
}


function jumpTo (theLength,theIndex) {

	var Page = new Array(theLength + 1);
		Page[1] = "./1_Contents.html";
		Page[2] = "./2_Introduction.html";
		Page[3] = "./3_Typology.html";
		Page[4] = "./4_Leakeys.html";
		Page[5] = "./5_Map.html";
		Page[6] = "../Exercises.html#Assignment4";

	for (i = 0; i <=theLength; i++) {
		if(theIndex==i) {
			window.location = Page[i+1];
		}
	}
}

function siteJump (theIndex) {
	if (theIndex == 0) {
		top.location = "./PlanMap.html";
	} else { if (theIndex == 1) {
			top.location = "./Profiles.html";
		} else { if (theIndex == 2) {
				top.location = "./Catalog.html";
			} else { if (theIndex == 3) {
					top.location = "./ToolSummary.html";
				} else  { 
					top.location = "../../MasterMap.html";
				}
			}
		}
	}
}


function openMapWin() {
        myWin= open("./MasterMap.html","MasterMapWin", "width=800,height=600,location=yes,status=yes,toolbar=no,menubar=no,scrollbars=yes,resizeable=yes");
	}