$(document).ready(function(){
        $("#idRandA").val($("#idRandQ").val()*2+1);
});



$(window).load(function(){
                    
        if ($(window).height() > $("#idPage").height())
        {
            $("#idPage").height($(window).height())
        }
});


function update_wall_image()
{
    var material=$("input[name=wall_material]:radio:checked").val();
    if (material==undefined)
    {
        material="Standard";
    }
    material=material.replace(/ .*/i,"");
    
    var style=$("input[name=wall_style]:radio:checked").val();
    if (style==undefined)
    {
        style="Full";
    }
    style=style.replace(/ .*/i,"");
        
    var imageName=material+style;
    //alert(imageName);
    
    $("#idWallImage").attr("src","/images/"+imageName+"Wall.GIF")

}