// JScript File
function isUndefined(a) {
    return typeof a == 'undefined';
} 
dFeatures = 'dialogHeight: 450px; dialogWidth: 1049px; dialogTop: 646px; dialogLeft: 4px; edge: Raised; center: Yes; help: Yes; resizable: Yes; status: Yes;';//default features 

modalWin = ""; 
function xShowModalDialog( sURL, vArguments, sFeatures ) 
    { 
    if (sURL==null||sURL=='') 
    { 
        alert ("Invalid URL input."); 
        return false; 
    } 
    if (vArguments==null||vArguments=='') 
    { 
        vArguments=''; 
    } 
    if (sFeatures==null||sFeatures=='') 
    { 
        sFeatures=dFeatures; 
    } 
    if (BrowserDetect.version > 5.1 && BrowserDetect.browser == 'Explorer') 
    { 
        return window.showModalDialog ( sURL, vArguments, sFeatures );
    } 
    sFeatures = sFeatures.replace(/ /gi,''); 
    aFeatures = sFeatures.split(";"); 
    sWinFeat = "directories=0,menubar=0,titlebar=0,toolbar=0,"; 
    for (i = 0; i < aFeatures.length; i++ ) 
    { 
		x = aFeatures[i];
        aTmp = x.split(":"); 
        sKey = aTmp[0].toLowerCase(); 
        sVal = aTmp[1]; 
        
        switch (sKey) 
        { 
            case "dialogheight": 
                sWinFeat += "height="+sVal+","; 
                pHeight = sVal; 
                break; 
            case "dialogwidth": 
                sWinFeat += "width="+sVal+","; 
                pWidth = sVal; 
                break; 
            case "dialogtop": 
                sWinFeat += "screenY="+sVal+","; 
                break; 
            case "dialogleft": 
                sWinFeat += "screenX="+sVal+","; 
                break; 
            case "resizable": 
                sWinFeat += "resizable="+sVal+","; 
                break; 
            case "status": 
                sWinFeat += "status="+sVal+","; 
                break; 
            case "center": 
                if ( sVal.toLowerCase() == "yes" ) 
                { 
                    sWinFeat += "screenY="+((screen.availHeight-pHeight)/2)+","; 
                    sWinFeat += "screenX="+((screen.availWidth-pWidth)/2)+","; 
                } 
                break; 
        }
         
    } 
  
    modalWin=window.open(String(sURL),"",sWinFeat); 
    if (vArguments!=null&&vArguments!='') 
    { 
        modalWin.dialogArguments=vArguments; 
    } 
} 

function checkFocus() 
    { 
    if (window.navigator.appVersion.indexOf("MSIE")==-1) 
        { 
        if (modalWin!=null && !modalWin.closed) 
        { 
            self.blur(); 
            modalWin.focus(); 
        } 
    } 
}