////------------------------------------------------------ get query string parameters value
function getQueryParameter(param)
{
param = param.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
var regexS = "[\\?&]"+param+"=([^&#]*)";
var regex = new RegExp( regexS );
var results = regex.exec( window.location.href );
if( results == null )
return "";
else
return results[1];
}
////------------------------------------------------------ set opacity
function setOpacity(elem, value)
{
elem.style.opacity = value;
}
function clearOpacity(elem)
{
elem.style.opacity = "1";
}
////------------------------------------------------------ menu a tendina
// The following method must be called in the section of the including page
// in order to tweak menu appearance.
// (Remember as well to tweak #dropmenudiv appearance in the css file.)
function setMenuAppearance(mwidth, mbgcolor, pleft, ptop)
{
menuwidth = mwidth;
menubgcolor = mbgcolor;
menuPaddingLeft = pleft;
menuPaddingTop = ptop;
}
// --- //
var menuwidth='165px' //default menu width
var menubgcolor='#333333' //default menu bgcolor
var menuPaddingLeft = 0; //default left start padding
var menuPaddingTop = 7; //default top start padding (gap between menu bar)
var disappeardelay=250 //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?
var ie4=document.all
var ns6=document.getElementById&&!document.all
if (ie4||ns6)
document.write('')
function getposOffset(what, offsettype)
{
//what = what.parentNode;
var totaloffset = (offsettype=="left") ? what.offsetLeft + menuPaddingLeft : what.offsetTop + menuPaddingTop;
var parentEl=what.offsetParent;
while (parentEl!=null)
{
totaloffset= (offsettype=="left") ? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}
function showhide(obj, e, visible, hidden)
{
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (menuwidth!="")
{
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
dropmenuobj.widthobj.backgroundColor=menubgcolor
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}
function iecompattest()
{
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function clearbrowseredge(obj, whichedge)
{
var edgeoffset=0
var windowedge
if (whichedge=="rightedge")
{
windowedge=ie4 && !window.opera ? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else
{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
//move up?
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
{
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
//up no good either?
if ((dropmenuobj.y-topedge)');
function moveTooltip(event, msg)
{
var div = document.getElementById("jsTooltip");
div.innerHTML = msg;
div.style.display = "block";
var st = Math.max(document.body.scrollTop, document.documentElement.scrollTop);
div.style.left = event.clientX + "px";
div.style.top = event.clientY - div.offsetHeight -1 + st + "px";
}
function clearTooltip(event)
{
document.getElementById("jsTooltip").style.display = "none";
}
////------------------------------------------------------ IFrame management
function resizeIFrameOutward()
{
var iframeHeight = document.body.clientHeight;
var container = parent.document.getElementById('IFrameContainer');
container.style.height = iframeHeight + "px";
}
function checkContainer()
{
var container = null;
try
{
container = parent.document.getElementById('IFrameContainer');
}
catch(e)
{
container = null;
}
if (container == null)
{
if (window.location.hostname == "localhost")
window.location = "http://localhost/RadioStandBy/";
else
window.location = "http://www.radiostandby.com/";
}
}