/* Start Rollover Effect */

var iPath = 'images/map/newmap-images/';
var iExt = 'gif';
var loaded = false;
var suffix = new Array('off','over');

function preLoad()
	{
	if(document.images)
		{
		var argLen = arguments.length;
		for(var i = 0; i < argLen; i++)
			{
			var arg = arguments[i];
			var sufLen = suffix.length;
			for(j = 0; j < sufLen; j++)
				{
				var suf = suffix[j];
				iNew = arg + '_' + suf + ' = new Image();';  eval(iNew);
				iSrc = arg + '_' + suf + '.src = \'' + iPath + arg + '_' + suf + '.' + iExt + '\';';  eval(iSrc);
				}
			}   
			loaded = true;
		}
	}

function rollOver(iName,iState)
	{
	if(document.images && loaded)
		{
		document.images[iName].src = eval('icon_' + iState + '.src');
		}
	}

function rollOverMenu(iName,iState)
	{
	if(document.images && loaded)
		{
		document.images[iName].src = eval( iName + '_' + iState + '.src');
		}
	}

window.onLoad = preLoad('springfield','stlouis','belleville','swansea','salem','centralia','fairfield','mtvernon','dahlgren','mcleansboro','harrisburg','marion','vandalia','effingham','benton');

/* End Rollover Effect */