//  *************************************************************************************************************
//	FUNCTIONS TO CONTROL THE MAP ROLLOVER AND CLICKING
//  *************************************************************************************************************

//  GLOBALS
siteLocation = "";      // full path of the site from the server root
                                    // replace with "/" or something else appropriate for the live site

var activeRegion = null;
var regionArray = new Array();
	regionArray[0] = {a:"asia_a", path:"WorldMap.aspx?SetRegion=Asia", img:"map_asia.gif"};
	regionArray[1] = {a:"asiapacific_a", path:"WorldMap.aspx?SetRegion=Asia-Pacific", img:"map_asiapacific.gif"};
	regionArray[2] = {a:"africa_a", path:"WorldMap.aspx?SetRegion=Africa", img:"map_africa.gif"};
	regionArray[3] = {a:"europe_a", path:"WorldMap.aspx?SetRegion=Europe", img:"map_europe.gif"};
	regionArray[4] = {a:"middleeast_a", path:"WorldMap.aspx?SetRegion=Middle%20East", img:"map_middleeast.gif"};
	regionArray[5] = {a:"canada_a", path:"WorldMap.aspx?SetRegion=Canada", img:"map_canada.gif"};
	regionArray[6] = {a:"mexica_a", path:"WorldMap.aspx?SetRegion=Mexico", img:"map_mexico.gif"};
	regionArray[7] = {a:"usa_a", path:"WorldMap.aspx?SetRegion=USA", img:"map_usa.gif"};
	regionArray[8] = {a:"southamerica_a", path:"WorldMap.aspx?SetRegion=South%20America", img:"map_southamerica.gif"};
	
function launchRegion() { 
	if (activeRegion != null)
		window.location = regionArray[activeRegion].path;
}

function changeRegionImg(region) {
	var path = siteLocation + "/images/map/";
	var img = document.getElementById("mapimg");
	var a = document.getElementById(regionArray[region].a);

	activeRegion = region;
	img.src = path + regionArray[region].img;
	a.style.color = "#cd932f";
}

function resetImg() {
	activeRegion = null;
	var path = siteLocation + "/images/map/";
	var i = 0;
	var arrLength = regionArray.length;
	for (i; i < arrLength; i++) {
		document.getElementById(regionArray[i].a).style.color = "#97b9dc";
	}
	
	document.getElementById("mapimg").src = path + "map.gif";
}