//$URL: https://svn.pvtool.net/svn/day_vwcms/trunk/contentbus/filesystem/files/apps/vwcms_common/docroot/vwcms_common/js/common.js $
//$Id: common.js 987 2004-12-02 20:16:29Z mwehner $

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function openWindow(url, target, width, height, centered) {
    if (centered == true && (navigator.appName.indexOf("Netscape") > -1 && parseInt(navigator.appVersion.substring(0,1)) >=4 )
        || (navigator.appName.indexOf("Microsoft Internet Explorer") > -1 && parseInt(navigator.appVersion.substring(0,1)) >=4 )) {
        var w = (screen.width/2)-(width/2); 
        var h = (screen.height/2)-(height/2); 
        var parameter = "scrollbars=yes,resizable=1";
        
        if (width != 0) {
            parameter += ',width=' + width + ', screenX=' + w + ',left=' + w;
        }
        if (height != 0) {
            parameter += ',height=' + height + ', screenY=' + h + ',top=' + h;
        }
    } else {
        var parameter = "scrollbars=yes,resizable=1";
        if (width != 0) {
            parameter += ',width=' + width;
        }
        if (height != 0) {
            parameter += ',height=' + height;
        }
    }
    var win = window.open(url, target, parameter);
    if (win) {
        win.focus();
    }
}