function floatbox_show(width,height){
	if(width == null){
		width=380;
	}
	if(height == null){
		height=190;
	}
	floatbox_load(null,width,height);
}

function floatbox_load(url,width,height,shadow,hidden,closebutton){
	if (width == null){
		width=620;
	}
	if (height == null){
		height=410;
	}
	if (typeof(hidden) != "boolean"){
		hidden=false;
	}
	if (typeof(closebutton) != "boolean"){
		closebutton = true;
	}
	
	
	if (navigator.userAgent.toLowerCase().indexOf("safari") != -1){
		floatbox_load_safari(url,width,height,hidden,closebutton);
		return;
	}

	
	var offsetheight=40;
	
	var floatbox_panel = document.getElementById("floatbox_panel");
	var floatbox_bg = document.getElementById("floatbox_bg");
	var floatbox_screen = document.getElementById("floatbox_screen");
	var floatbox_content = document.getElementById("floatbox_content");
	var floatbox_message = document.getElementById("floatbox_message");
	var floatbox_window = document.getElementById("floatbox_window");
	var floatbox_close = document.getElementById("floatbox_close");
	var shadows_aren = document.getElementById("shadows_aren");
	
	if(shadow == false) {
		shadows_aren.className = '';
	} else {
		shadows_aren.className = 'shadows_aren sleft';
	}
	
	if(navigator.userAgent.toLowerCase().indexOf("msie 6") != -1 || navigator.userAgent.toLowerCase().indexOf("msie 5") != -1) {
		var arrayPageSize = getPageSize();
		var arrayPageScroll = getPageScroll();
		
		floatbox_panel.style.width = (width + 2) + "px";
		floatbox_panel.style.height = (height + offsetheight + 2) + "px";
		floatbox_panel.style.top = arrayPageScroll[1] + parseInt((arrayPageSize[3] - floatbox_panel.offsetHeight) / 3); + "px";
		floatbox_panel.style.left = parseInt((arrayPageSize[2] - width) / 2); + "px";
		
		floatbox_screen.style.position = "absolute";
		floatbox_screen.style.left = 0;
		floatbox_screen.style.top = 0;
		floatbox_screen.style.width = "100%";
		floatbox_screen.style.height = arrayPageSize[1] + "px";
		floatbox_screen.style.display = "";
		
		
	} else {
		floatbox_panel.style.width = (width + 2) + "px";
		floatbox_panel.style.height = (height + offsetheight + 2) + "px";
		
		floatbox_screen.style.left = 0;
		floatbox_screen.style.top = 0;
		floatbox_screen.style.width = screen.width + "px";
		floatbox_screen.style.height = screen.height + "px";
		floatbox_screen.style.display = "";
	}


	floatbox_bg.style.width = width + "px";
	floatbox_bg.style.height = (height + offsetheight) + "px";
	floatbox_content.style.width = width + "px";
	floatbox_content.style.height = (height + offsetheight) + "px";
	
	if (url == null){
		floatbox_message.style.display = "";
		floatbox_window.style.display = "none";
	} else {
		window.floatboxwindow.document.body.innerHTML="";
		floatbox_window.style.width = width + "px";
		floatbox_window.style.height = height + "px";
		window.floatboxwindow.location.replace(url);
		floatbox_message.style.display = "none";
		floatbox_window.style.display = "";
	}
	
	floatbox_close.style.display = (closebutton) ? "" : "none";
	floatbox_panel.style.display = (hidden) ? "none" : "";
	
	floatbox_center();
	window.onresize = floatbox_center;
}



function floatbox_load_safari(url,width,height,hidden,closebutton){
	try{
		var offsetheight = 50;
		
		var floatbox_panel = document.getElementById("floatbox_panel");
		var floatbox_bg = document.getElementById("floatbox_bg");
		var floatbox_content = document.getElementById("floatbox_content");
		var floatbox_message = document.getElementById("floatbox_message");
		var floatbox_window = document.getElementById("floatbox_window");
		var floatbox_close = document.getElementById("floatbox_close");
		var floatbox_iframe = document.getElementById("floatbox_iframe");
		
		
		if (hidden){
			width=300;
			height=180;
		}
		
		
		floatbox_panel.style.width = (width + 2) + "px";
		floatbox_panel.style.height = (height + offsetheight + 2) + "px";
		
		floatbox_bg.style.width = width + "px";
		floatbox_bg.style.height = (height + offsetheight) + "px";
		floatbox_content.style.width = width + "px";
		floatbox_content.style.height = (height + offsetheight) + "px";


		if (url == null){
			floatbox_message.style.display = "";
			floatbox_iframe.style.display = "none";
		} else {
			floatbox_iframe.style.display = "";
			floatbox_iframe.innerHTML = '<iframe src="' + url + '" id="floatbox_window" name="floatboxwindow" style="border:none; background:transparent; width:' + width + 'px; height:' + height + 'px;" frameborder="0" allowtransparency = "true"></iframe>';

			floatbox_message.style.display = "none";
		}
		
		floatbox_close.style.display = (closebutton) ? "" : "none";
//		floatbox_panel.style.display = (hidden) ? "none" : "";
		floatbox_panel.style.display = "";
		
		floatbox_center();
		window.onresize = floatbox_center;
		
	}
	catch(e){
		// error...
	}
}



function floatbox_hide(){
	var floatbox_panel = document.getElementById("floatbox_panel");
	floatbox_panel.style.display = "none";
	var floatbox_screen = document.getElementById("floatbox_screen");
	floatbox_screen.style.display = "none";
}

function floatbox_setmessage(message){
	var o = document.getElementById("floatbox_message");
	var s = '<center><div style="background-image:url(/images/popup_bg.gif); background-repeat:no-repeat; background-position:top center; width:347px; height:138px; padding-top:30px;"><p style="font-size:13px;">' + message + '</p>';
	s += '</div></center>';
	o.innerHTML = s;
}


function floatbox_confirm(question,yesaction,noaction){
	var o = document.getElementById("floatbox_message");
	var s = '<center><div style="background-image:url(/images/popup_bg.gif); background-repeat:no-repeat; background-position:top center; width:347px; height:138px; padding-top:30px;"><p style="font-size:13px;">'+question + '</p>';
	s += '<input type="image" src="/images/btn_yes.gif" value="Yes" style="background:none;" onclick="' + yesaction + '" /> &nbsp; ';
	s += '<input type="image" src="/images/btn_no.gif" value="No" style="background:none;" onclick="' + noaction + '" />';
	s += '</div></center>';
	o.innerHTML = s;
	floatbox_load(null,380,125,false,false);
}


function floatbox_center(){
	var floatbox_panel = document.getElementById("floatbox_panel");
	if( !floatbox_panel || (iecheck((document.compatMode == 'BackCompat') ? true : false)) ){
		return;
	}
	windowWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;       
	windowHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
	floatbox_panel.style.left = Math.max(0,(windowWidth / 2 - floatbox_panel.scrollWidth / 2)) +'px';
	floatbox_panel.style.top = Math.max(0,(windowHeight / 2 - floatbox_panel.scrollHeight / 2)) +'px';
}

function iecheck(inc_seven){
    if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent){
	    var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
    	var iever = (inc_seven)?(rslt != null && Number(rslt[1]) >= 5.5):(rslt != null && Number(rslt[1]) >= 5.5 && Number(rslt[1]) < 7 );
    }
    return iever;
}