function checkBrowser5orLess()
{
	// Check if this browser is IE 5, 
	//	   because it doesn't work in IE 5 or less.

	IE4 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 4.0")!=-1)) ? true : false;
	IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.0")!=-1)) ? true : false;

	if (IE4 || IE5)
	{
		var popup = window.open("media/html/BrowserIncompatible.htm",'browserIncompatible','width=350,height=120,status=no,toolbar=no,menubar=no,directories=no,location=no,resizable=yes,scrollbars=no,top=200,left=200');	
	}
}

function makeHomePg()
{
	top.document.getElementById('makeHomePageLnk').style.behavior='url(#default#homepage)';
    top.document.getElementById('makeHomePageLnk').setHomePage('http://media.iba.org.il/');
}

function mouseOverImgMenu(whichOne)
{
	imgOn('img' + whichOne);
	
	if (menuOpen != whichOne )
	{
		closeOpenMenu();
	}
}

function mouseOutImgMenu(whichOne)
{
	if ( menuOpen != whichOne && pagePicked != whichOne )
	{
		imgOff('img' + whichOne);
	}
}

function mouseOverLive(whichOne)
{
	document.getElementById("iconLive" + whichOne).style.display = 'none';
	document.getElementById("iconLiveH" + whichOne).style.display = '';
}

function mouseOutLive(whichOne)
{
	document.getElementById("iconLiveH" + whichOne).style.display = 'none';
	document.getElementById("iconLive" + whichOne).style.display = '';
}

function mouseOverOnDemand(whichOne)
{
	document.getElementById("iconOnDemand" + whichOne).style.display = 'none';
	document.getElementById("iconOnDemandH" + whichOne).style.display = '';
}

function mouseOutOnDemand(whichOne)
{
	document.getElementById("iconOnDemandH" + whichOne).style.display = 'none';
	document.getElementById("iconOnDemand" + whichOne).style.display = '';
}

function setPage(whichOne)
{
	imgOn('img'+whichOne);
	pagePicked = whichOne;
}

function openMenu(whichOne)
{
	document.getElementById("divMenu" + whichOne).style.display = '';
	imgOn('img'+whichOne);
	menuOpen = whichOne;
	if (ns6)
	{
		document.getElementById("mainIframe").style.visibility = 'hidden';
	}	
}

function closeOpenMenu()
{
	if (menuOpen != "")
	{
//		It was open so now close it.
		closeMenu(menuOpen);
	}
}

function closeMenu(whichOne)
{
	document.getElementById("divMenu" + whichOne).style.display = 'none';
	if ( pagePicked != whichOne )
	{
		imgOff('img'+whichOne);
	}
	menuOpen = "";
	if (ns6)
	{
		document.getElementById("mainIframe").style.visibility = 'visible';
	}	
}

function chooseOpt(whichMenu,whichType,whichOpt,setDate)
{
	closeMenu(whichMenu);
	if ( pagePicked != whichMenu && pagePicked != "" )
	{
		imgOff('img'+pagePicked);
	}
	imgOn('img'+whichMenu);
	document.getElementById("mainIframe").src = "index.asp?classto=MediaC&type=" + whichType + "&site_code=" + whichOpt + "&set_date=" + setDate;
	pagePicked = whichMenu;
}

function chooseRadioLive(url,whichDesc)
{
	startMedia(url);

	var strLink = "index.asp?classto=MediaC&type=radioLive";
	
	if ( whichDesc != '' )
	{
	    //Ofra 1/2005
	    //adding replace for cpital BR
	    
		var sitedesc = replaceStr(replaceStr(whichDesc,"<br>","*br*"),"<BR>","*br*");
		//alert(sitedesc);
		strLink += '&site_desc=' + sitedesc;
	}
	
	document.getElementById("mainIframe").src = strLink;
}

function setHighlight(whichMenu,whichOne)
{
	document.getElementById("optMenu" + whichMenu + whichOne).className = "highlighted";
}

function removeHighlight(whichMenu,whichOne)
{
	document.getElementById("optMenu" + whichMenu  + whichOne).className = "unhighlighted";
}

function startMedia(mediaLnk)
{	   
	top.document.getElementById('CastUpIframe').src = mediaLnk;
	setMediaIcons();
}

function setMediaIcons()
{
	var currentUrl = top.document.getElementById('CastUpIframe').src;
	var linkArray = document.getElementsByName('linkMedia');
	var iconArray = document.getElementsByName('iconMedia');
	var indx;

	for (indx=0; indx < linkArray.length; indx++)
	{ 
		if ( linkArray[indx].href.indexOf(currentUrl) != -1 ) 
		{
			if ( iconArray[indx].src.indexOf("audio") != -1 )
			{
				iconArray[indx].src = top.imgAudio_Playing.src;
			}
			else
			{
				iconArray[indx].src = top.imgVideo_Playing.src;
			}
		}
		else
		{
			if ( iconArray[indx].src.indexOf("audio") != -1 )
			{
				iconArray[indx].src = top.imgAudio_NotPlaying.src;
			}
			else
			{
				iconArray[indx].src = top.imgVideo_NotPlaying.src;
			}
		}
	}
}