function resizeIframe(iframe)
{
    //alert("inside resizeIframe");
    if (document.getElementById && !(document.all))
    {

        height = iframe.contentDocument.body.scrollHeight;
        iframe.style.height = height + 17 + "px";
        outerWidth = iframe.contentWindow.outerWidth;
        innerWidth = iframe.contentWindow.innerWidth;
        width = outerWidth + innerWidth;
        //iframe.style.width = width;
    }
    else if (document.all)
    {
        height = iframe.contentWindow.document.body.scrollHeight;
        iframe.style.height = height + 10 +"px";
        width = iframe.contentWindow.document.body.scrollWidth;
        //iframe.style.width = width + 150;
    }
}

function showManualContent(){
    document.getElementById("RouterManualContent").style.display="block";    
    document.getElementById("RouterAutoContent").style.display="none";
	document.getElementById("RouterBlankContent").style.display="none";
	document.getElementById("RouterFAQContent").style.display="none";	
    resizeIframe(parent.document.getElementById("iframe"));
}


function showAutoContent(){
    document.getElementById("RouterAutoContent").style.display="block";   
    document.getElementById("RouterManualContent").style.display="none";
	document.getElementById("RouterBlankContent").style.display="none";	
	document.getElementById("RouterFAQContent").style.display="none";
    resizeIframe(parent.document.getElementById("iframe"));
}


function showBlankContent(){
    document.getElementById("RouterBlankContent").style.display="block";
	document.getElementById("RouterAutoContent").style.display="none"; 
	document.getElementById("RouterManualContent").style.display="none";	
	document.getElementById("RouterFAQContent").style.display="none";
    resizeIframe(parent.document.getElementById("iframe"));
}

function showFAQContent(){
	document.getElementById("RouterFAQContent").style.display="block";
    document.getElementById("RouterBlankContent").style.display="none";
	document.getElementById("RouterAutoContent").style.display="none"; 
	document.getElementById("RouterManualContent").style.display="none";	
    resizeIframe(parent.document.getElementById("iframe"));
}