// JScript source code
function showLogIn(divID)
{
    width_max = Math.max(document.documentElement["clientWidth"],document.body["scrollWidth"],document.documentElement["scrollWidth"], document.body["offsetWidth"],document.documentElement["offsetWidth"]);  
			      
	height_max = Math.max(document.documentElement["clientHeight"],document.body["scrollHeight"],document.documentElement["scrollHeight"], document.body["offsetHeight"],document.documentElement["offsetHeight"]);


    $("#bgLogIn").css({"width":width_max, "height":height_max});
    $("#bgLogIn").show();

    height_screen = screen.availHeight;

    leftPos = width_max / 2 - $("#"+divID).width() / 2 + "px";					
    topPos = height_screen / 2 - $("#"+divID).height() / 2 + "px";
    
    
	$("#"+divID).css({"left":leftPos, "top": "150px"});
    $("#"+divID).show();
}

function closeLogIn(divID)
{
    $("#bgLogIn").hide();
    $("#"+divID).hide();
}