function displayProgressMessage(){
    document.body.innerHTML="<table width='100%' height='100%'><tr align='center' valign='middle' ><td>"+
"<span style='color:red;font-size:30px'>Please wait....</span></td></tr></table>";
}

function gotoBackendIndexPage(contextPath){
    document.location=contextPath+"/backend";
}

function setIframeSize(){
    var dim=eval('('+getClientSize()+')');
    var iframe=document.getElementById("contentFrame");

    if (iframe==null){
        return;
    }
    iframe.height=dim.height-200;
    //iframe.width=dim.width;

    //alert("h="+iframe.height+":w="+iframe.width);
}

function getClientSize() {
    var myWidth = 0, myHeight = 0;
    if( typeof( window.innerWidth ) == 'number' ) {
        //Non-IE
        myWidth = window.innerWidth-10;
        myHeight = window.innerHeight-10;
    } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
        //IE 6+ in 'standards compliant mode'
        myWidth = document.documentElement.clientWidth;
        myHeight = document.documentElement.clientHeight;
    } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
        //IE 4 compatible
        myWidth = document.body.clientWidth;
        myHeight = document.body.clientHeight;
    }
    return "{width:"+myWidth+",height:"+myHeight+"}";
}