// JavaScript Document



function showMe() {
var width = document.documentElement.clientWidth;
var height = document.body.scrollWidth;
var width2 = width + 'px'
var height2 = height + 'px';
document.getElementById("popup").style.height = height2;
document.getElementById("popup").style.width = width2;
document.getElementById("popup").style.visibility="visible";
document.getElementById("myframe").style.visibility="visible";
};

function closeMe() {
document.getElementById("popup").style.visibility="hidden";
document.getElementById("myframe").style.visibility="hidden";
document.getElementById("closer").style.visibility="hidden";
document.getElementById("map_canvas").style.visibility="hidden";
};

function myPopup(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}

var width2 = pageWidth + 'px'
var height2 = pageHeight + 'px';
var windowHeight1 = windowHeight * 0.7;
var windowHeight2 = windowHeight1 + 'px';
document.getElementById("myframe").style.height = windowHeight2;
document.getElementById("popup").style.height = height2;
document.getElementById("popup").style.width = width2;
document.getElementById("popup").style.visibility="visible";
document.getElementById("myframe").style.visibility="visible";
document.getElementById("closer").style.visibility="visible";
document.getElementById("map_canvas").style.visibility="visible";
}