var selected_land;

var scrollspeed = 0;
var scrollleft = 0;



function select_land(land_element) {
	selected_land = land_element.id;
	//land_element.style.border = "2px solid ";
}

var http_request = false;
 
function make_request(url) {

        http_request = false;

        if (window.XMLHttpRequest) { // Mozilla, Safari,...
        	
            http_request = new XMLHttpRequest();
            if (http_request.overrideMimeType) {
                http_request.overrideMimeType('text/xml');
                // See note below about this line
            }
            
        } else if (window.ActiveXObject) { // IE
            try {
                http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {}
            }
        }

        if (!http_request) {
            alert('Giving up :( Cannot create an XMLHTTP instance');
            return false;
        }
        http_request.onreadystatechange = function() { set_map(http_request); };
        http_request.open('GET', url, true);
        http_request.send(null);

}

function make_axix_request(url,type) {

        http_request = false;

        if (window.XMLHttpRequest) { // Mozilla, Safari,...
        	
            http_request = new XMLHttpRequest();
            if (http_request.overrideMimeType) {
                http_request.overrideMimeType('text/xml');
                // See note below about this line
            }
            
        } else if (window.ActiveXObject) { // IE
            try {
                http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {}
            }
        }

        if (!http_request) {
            alert('Giving up :( Cannot create an XMLHTTP instance');
            return false;
        }
        http_request.onreadystatechange = function() { set_axix(http_request,type); };
        http_request.open('GET', url, true);
        http_request.send(null);

}

function set_axix(http_request,type) {
	try {
        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
            		
            	Text = http_request.responseText;
            	
				try {
					document.getElementById(type).innerHTML = Text;
				} catch(e) {
					
				}
				
			
            } else {
                alert('There was a problem with the request.');
            }
        }
	} catch(e) {
			
	}
}

function set_map(http_request) {
	try {
		
		
        if (http_request.readyState == 4) {
        	//alert(http_request.status);
		
            if (http_request.status == 200) {
            		
            	Text = http_request.responseText;
            	//alert(Text);
				try {
					window.frames[0].document.clear();
					window.frames[0].document.write(Text);
				} catch(e) {
					
				}
				
			
            } else {
                alert('There was a problem with the request.');
            }
        }
	} catch(e) {
			
	}

}
    

function get_map(cmd,x,y,scroll,left) {
	scrollspeed = scroll;
	scrollleft = left;
	//alert(scrollLeft);
	var url = "http://www.greeplandmap.info/get_map.php?action=" + cmd + "&pos_x=" + x + "&pos_y=" +y;
	//alert(url);
	//make_request(url);
	


	//alert(window.frames[0].document.title);
	
	
	
	//window["game_map"].document.innerHTML = "test";
	
//document.getElementById('gamemap').innerHTML = "test";
	//$("#gamemap'").load(url);


	//alert(window["game_map"].document.innerHTML);
	
	
}