// JavaScript Document
function openWindow(url,wid,hgt){
	if(!wid) wid = 600;
	if(!hgt) hgt = 600;
	window.open(url,"subwindow","width="+wid+",height="+hgt);
}
function loadIF(url){
	document.getElementById('placeroad').src = url;
}
function openMap(url){
	per = 90;
	w = screen.availWidth * (per/100) ; 
	h = screen.availHeight * (per/100) ; 
	newWin1 = window.open(url,"newWin1","width="+w+",height="+h+",SCROLLBARS=1,RESIZABLE=1,TOOLBAR=1,MENUBAR=1,STATUS=1"); 
}

function loadInfo(title,alt){
	document.getElementById('infotitle').innerHTML = title;
	document.getElementById('infoalt').innerHTML = alt;
}
function resetInfo(){
	document.getElementById('infotitle').innerHTML = "";
	document.getElementById('infoalt').innerHTML = "";
}

function viewPosi1(title,desc,coods){
	document.getElementById('infotitle').innerHTML = title;
	document.getElementById('infoalt').innerHTML = desc;
	if(coods){
		var posi = coods.split(",");
		var lf = posi[0];
		var tp = posi[1];
		var rg = posi[2];
		var bt = posi[3];
		var sign = document.getElementById('posisign');
		sign.style.display = "block";
		sign.style.left = String(lf)+"px";
		sign.style.top = String(tp)+"px";
	}
}
function resetPosi1(){
	document.getElementById('infotitle').innerHTML = "";
	document.getElementById('infoalt').innerHTML = "";

	var sign = document.getElementById('posisign');
	sign.style.display = "none";
	sign.style.left = 0;
	sign.style.top = 0;
}

function viewPosi(title,desc,iid,overcolor){
	document.getElementById('infotitle').innerHTML = title;
	document.getElementById('infoalt').innerHTML = desc;
	var pname = 'it'+iid;
	var sign = document.getElementById(pname);

	if( sign ){
		sign.style.background = overcolor;
		sign.style.opacity = "0.7";
		sign.style.filter = "alpha(opacity=70)";
	}

}
function resetPosi(iid,backcolor){
	document.getElementById('infotitle').innerHTML = "";
	document.getElementById('infoalt').innerHTML = "";
	var pname = 'it'+iid;
	var sign = document.getElementById(pname);

	if( sign ){
		sign.style.background = backcolor;
		sign.style.opacity = "0.1";
		sign.style.filter = "alpha(opacity=10)";
	}

}