var hovers = new Array();
hovers[0] = "about";
hovers[1] = "eyeglasses";
hovers[2] = "insurance";
hovers[3] = "news";
hovers[4] = "appointments";
hovers[5] = "forms";
hovers[6] = "contacts";

for(var i = 0; i < hovers.length; i++){
	if(document.body.id == hovers[i]){
		document.getElementById("img" + hovers[i]).style.display="block";
	}
}

function over_map(event, element) {
	if(element.id !== undefined) {
		var imgId = "img" + element.id;
		
		//Turn off all other hovers before displaying this one
        for(var i = 0; i < hovers.length; i++)
        {
			if(("img" + hovers[i] != imgId) && (hovers[i] != document.body.id)) {
            	document.getElementById("img" + hovers[i]).style.display="none";
			}
        } 
		
		if(document.getElementById(imgId)) {
			document.getElementById(imgId).style.display="block";
		}
	}
}

function out_map(event, element) {
	//if(element.id !== undefined) {
		var imgId = element.id;
		if(element.id != document.body.id && element.id != "img" + document.body.id){
			document.getElementById(imgId).style.display="none";
		}
	//}
}