function openWindow(url,iW,iH) {
	var iHeight = (iH)?iH:500
	var iWidth = (iW)?iW:550
	
		popWin = window.open(url,"win","scrollbars,width="+iWidth+",height="+iHeight+",top=100,left=175");
}

function changeImage(sImageName, sFileName){
	if (document.images){
		document.images[sImageName].src = sFileName
	}	
}

function oClickSet(sID,sFileNameID){
			this.sImageName = 'map_' + sID
			if (sFileNameID!=null){
				this.sFileNameUp = 'Images/MapInterface_' + sFileNameID + '.gif'
				this.sFileNameOver = 'Images/MapInterface_' + sFileNameID + '_over.gif'
			}
			else {
				this.sFileNameUp = 'Images/MapInterface_' + sID + '.gif'
				this.sFileNameOver = 'Images/MapInterface_' + sID + '_over.gif'
			}
			this.iCurrentClickIndex
		}
		
		function SetClick(aClickSet,iClickIndex){
			document.tool.action.value = aClickSet[iClickIndex].sImageName
			for (i=0;i<aClickSet.length; i++){
				aClickSet[i].iCurrentClickIndex = iClickIndex
				// reset 
				if (i!=iClickIndex){
					document.images[aClickSet[i].sImageName].src = aClickSet[i].sFileNameUp
				}
				else {
					document.images[aClickSet[i].sImageName].src = aClickSet[i].sFileNameOver
				}
			}
		}
		
		function SetMouseOver(aClickSet,iClickIndex){
			if (iClickIndex!=aClickSet[iClickIndex].iCurrentClickIndex){
				document.images[aClickSet[iClickIndex].sImageName].src = aClickSet[iClickIndex].sFileNameOver
			}
		}
		
		function SetMouseOut(aClickSet,iClickIndex){
			if (iClickIndex!=aClickSet[iClickIndex].iCurrentClickIndex){
				document.images[aClickSet[iClickIndex].sImageName].src = aClickSet[iClickIndex].sFileNameUp
			}
		}
		
		
function underDevelopment() {
	devWin = window.open("mapdevelopment.asp","devwin","width=220,height=200,top=100,left=175");
}

function LegWindow(legImage) {
	leg=window.open(legImage,"msg","height=600,width=275,left=550,top=80,scrollbars=yes");
}