if (navigator.appName == "Microsoft Internet Explorer"){
var version = navigator.appVersion;
var pos1 = version.indexOf("MSIE ");
var number = version.substring(pos1 + 5, version.indexOf(".", pos1))
if (number > 6){
if ((screen.width < 900))
{
document.write(" ");
}
if ((screen.width > 901 && screen.width < 1050 ))
{
document.write(" ");
}
if ((screen.width > 1050))
{
document.write(" ");
}
}else {
if ((screen.width < 900))
{
document.write(" ");
}
if ((screen.width > 901 && screen.width < 1050 ))
{
document.write(" ");
}
if ((screen.width > 1050))
{
document.write(" ");
}
}
} else {
if ((screen.width < 900))
{
document.write(" ");
}
if ((screen.width > 901 && screen.width < 1050 ))
{
document.write(" ");
}
if ((screen.width > 1050))
{
document.write(" ");
}
}