function showtoplayer(inner_html, decode, target){
	if(decode){
		inner_html = inner_html.replace(/[+]/g,' ');
		inner_html = unescape(inner_html);
	}
	if(!target){
		if(parent.window){
	 		target = parent.window;
	 	} else {
	 		target = window;
	 	}
	}
	if(!target.document.getElementById('toplayer_obj')){
		var e = target.document.createElement('div');
		with(e){
			className="toplayer";
			innerHTML=inner_html;
			id="toplayer_obj";
		}
		o=target.document.body.appendChild(e);
		o.style.marginTop = getScrollTop(target)+'px';
	} else {
		with(target.document.getElementById('toplayer_obj')){
			innerHTML=inner_html;
			style.marginTop = getScrollTop(target)+'px';
			style.display='block';
		}
	}
	toggleselect(true, target);
	toggleobject(true, target);
}

function hidetoplayer(target){
	if(!target){
		if(parent.window){
	 		target = parent.window;
	 	} else {
	 		target = window;
	 	}
	}
	toggleselect(false, target);
	toggleobject(false, target);
	var o = target.document.getElementById('toplayer_obj');
	if(o){
		target.document.body.removeChild(o);
	}
	/*document.getElementById('toplayer_obj').style.display='none';*/
}

function toggleselect(hide, target){
	if(!target){
		if(parent.window){
	 		target = parent.window;
	 	} else {
	 		target = window;
	 	}
	}
	var visibility = (!hide)?'visible':'hidden'; 
	if(target.document.getElementsByTagName){
		var o = target.document.getElementsByTagName('select');
		for(var n=0;n<o.length;n++){
			o[n].style.visibility=visibility;
		}
	}
}

function toggleobject(hide){
	var visibility = (!hide)?'visible':'hidden';
	if(document.getElementsByTagName){
		var o = document.getElementsByTagName('object');
		for(var n=0;n<o.length;n++){
			o[n].style.visibility=visibility;
		}
	}
}

function getScrollTop(target) {
	if(!target) target = window;
	if (target.pageYOffset) {
		return target.pageYOffset;
	} else if (target.document.documentElement && target.document.documentElement.scrollTop) {
		return target.document.documentElement.scrollTop;
  	} else if (target.document.body) {
    	return target.document.body.scrollTop
 	}
	return 0;
}