//elabel version 1.7 - by Mike Williams.
function ELabel(point, html, classname, pixelOffset, percentOpacity, overlap){
this.point=point;
this.html=html;
this.classname=classname||"";
this.pixelOffset=pixelOffset||new GSize(0,0);
if (percentOpacity){
if(percentOpacity<0){percentOpacity=0;}
if(percentOpacity>100){percentOpacity=100;}}
this.percentOpacity=percentOpacity;
this.overlap=overlap||false;
this.hidden=false;
}
ELabel.prototype=new GOverlay();
ELabel.prototype.initialize=function(map){
var div=document.createElement("div");
div.style.position="absolute";
div.innerHTML='<div class="'+this.classname+'">'+this.html+'</div>';
map.getPane(G_MAP_FLOAT_SHADOW_PANE).appendChild(div);
this.map_=map;
this.div_=div;
if (this.percentOpacity){
if(typeof(div.style.filter)=='string'){div.style.filter='alpha(opacity:'+this.percentOpacity+')';}
if(typeof(div.style.KHTMLOpacity)=='string'){div.style.KHTMLOpacity=this.percentOpacity/100;}
if(typeof(div.style.MozOpacity)=='string'){div.style.MozOpacity=this.percentOpacity/100;}
if(typeof(div.style.opacity)=='string'){div.style.opacity=this.percentOpacity/100;}}
if (this.overlap){
var z=GOverlay.getZIndex(this.point.lat());
this.div_.style.zIndex=z;
}
if (this.hidden){
this.hide();
}}
ELabel.prototype.remove=function(){
this.div_.parentNode.removeChild(this.div_);
}
ELabel.prototype.copy=function(){
return new ELabel(this.point, this.html, this.classname, this.pixelOffset, this.percentOpacity, this.overlap);
}
ELabel.prototype.redraw=function(force){
var p=this.map_.fromLatLngToDivPixel(this.point);
var h=parseInt(this.div_.clientHeight);
this.div_.style.left=(p.x+this.pixelOffset.width)+"px";
this.div_.style.top=(p.y+this.pixelOffset.height - h)+"px";
}
ELabel.prototype.show=function(){
if (this.div_){
this.div_.style.display="";
this.redraw();
}
this.hidden=false;
}
ELabel.prototype.hide=function(){
if (this.div_){
this.div_.style.display="none";
}
this.hidden=true;
}
ELabel.prototype.isHidden=function(){
return this.hidden;
}
ELabel.prototype.supportsHide=function(){
return true;
}
ELabel.prototype.setContents=function(html){
this.html=html;
this.div_.innerHTML='<div class="'+this.classname+'">'+this.html+'</div>';
this.redraw(true);
}
ELabel.prototype.setPoint=function(point){
this.point=point;
if (this.overlap){
var z=GOverlay.getZIndex(this.point.lat());
this.div_.style.zIndex=z;
}
this.redraw(true);
}
ELabel.prototype.setOpacity=function(percentOpacity){
if (percentOpacity){
if(percentOpacity<0){percentOpacity=0;}
if(percentOpacity>100){percentOpacity=100;}}
this.percentOpacity=percentOpacity;
if (this.percentOpacity){
if(typeof(this.div_.style.filter)=='string'){this.div_.style.filter='alpha(opacity:'+this.percentOpacity+')';}
if(typeof(this.div_.style.KHTMLOpacity)=='string'){this.div_.style.KHTMLOpacity=this.percentOpacity/100;}
if(typeof(this.div_.style.MozOpacity)=='string'){this.div_.style.MozOpacity=this.percentOpacity/100;}
if(typeof(this.div_.style.opacity)=='string'){this.div_.style.opacity=this.percentOpacity/100;}}}
ELabel.prototype.getPoint=function(){
return this.point;
}
ELabel.prototype.U=function(){
return this.point;
}
ELabel.prototype.V=function(){
return this.point;
}
ELabel.prototype.W=function(){
return this.point;
}
ELabel.prototype.X=function(){
return this.point;
}
ELabel.prototype.Y=function(){
return this.point;
}
ELabel.prototype.Z=function(){
return this.point;
}