function mOver(id1,id2,image,nav,navStyle,navValue){
	if(document.getElementById(id1)){
		document.getElementById(id1).style.backgroundImage = "url("+image+")";
	}
	if(document.getElementById(id2)){
		document.getElementById(id2).style.backgroundImage = "url("+image+")";
	}
	if(document.getElementById(nav)){
		strNav = 'document.getElementById("'+nav+'").style.'+navStyle+' = "'+navValue+'"';
		eval(strNav);
	}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_btn_the_legend_over = newImage("/images/nav_btn_the_legend_over.gif");
		nav_btn_location_over = newImage("/images/nav_btn_location_over.gif");
		nav_btn_features_over = newImage("/images/nav_btn_features_over.gif");
		nav_btn_amenities_over = newImage("/images/nav_btn_amenities_over.gif");
		nav_btn_floorplans_over = newImage("/images/nav_btn_floorplans_over.gif");
		nav_btn_developer_over = newImage("/images/nav_btn_developer_over.gif");
		nav_btn_contact_over = newImage("/images/nav_btn_contact_over.gif");
		fp_elev_arrow_up = newImage("/images/fp_elev_arrow_up.gif");
		fp_elev_arrow_down = newImage("/images/fp_elev_arrow_down.gif");
		fp2_over = newImage("/images/fp_elev_2_over.gif");
		fp3_over = newImage("/images/fp_elev_3_over.gif");
		fp4_over = newImage("/images/fp_elev_4_over.gif");
		fp5_over = newImage("/images/fp_elev_5_over.gif");
		fp6_over = newImage("/images/fp_elev_6_over.gif");
		fp7_over = newImage("/images/fp_elev_7_over.gif");
		fp8_over = newImage("/images/fp_elev_8_over.gif");
		fp9_over = newImage("/images/fp_elev_9_over.gif");
		fp10_over = newImage("/images/fp_elev_10_over.gif");
		fp11_over = newImage("/images/fp_elev_11_over.gif");
		fp12_over = newImage("/images/fp_elev_12_over.gif");
		fp13_over = newImage("/images/fp_elev_13_over.gif");
		fp14_over = newImage("/images/fp_elev_14_over.gif");
		fp15_over = newImage("/images/fp_elev_15_over.gif");
		fp16_over = newImage("/images/fp_elev_16_over.gif");
		fp17_over = newImage("/images/fp_elev_17_over.gif");
		fp18_over = newImage("/images/fp_elev_18_over.gif");
		fp19_over = newImage("/images/fp_elev_19_over.gif");
		fp20_over = newImage("/images/fp_elev_20_over.gif");
		fp21_over = newImage("/images/fp_elev_21_over.gif");
		fp22_over = newImage("/images/fp_elev_22_over.gif");
		fp23_over = newImage("/images/fp_elev_23_over.gif");
		cmps_nw = newImage("/images/fp_cmps_nw_over.gif");
		cmps_n = newImage("/images/fp_cmps_n_over.gif");
		cmps_ne = newImage("/images/fp_cmps_ne_over.gif");
		cmps_w = newImage("/images/fp_cmps_w_over.gif");
		cmps_e = newImage("/images/fp_cmps_e_over.gif");
		cmps_sw = newImage("/images/fp_cmps_sw_over.gif");
		cmps_s = newImage("/images/fp_cmps_s_over.gif");
		cmps_se = newImage("/images/fp_cmps_se_over.gif");
		preloadFlag = true;
	}
}

//pop-up window for images
function show_popup(gifurl,gifname,wd,ht,rs,mb,tb,lo,st,sb,x){
	var lf=0;
	var tp=0;
		if(!wd||!ht){
			var ha=((mb=='yes')?30:0)+((tb=='yes')?60:0)+((lo=='yes')?20:0)+((st=='yes')?20:0);wd=600;ht=400-ha;if(ver4){
				if(screen.availWidth){
					wd=screen.availWidth-20;ht=screen.availHeight-65-ha;lf=screen.availLeft;tp=screen.availTop+10;
				}
			}
		} 
	window.open(gifurl,gifname,'width='+wd+',height='+ht+',left='+lf+',top='+tp+',resizable='+rs+',menubar='+mb+',toolbar='+tb+',location='+lo+',status='+st+',scrollbars='+sb+x);
}