function whichBrs() {
var agt=navigator.userAgent.toLowerCase();
if (agt.indexOf("opera") != -1) return 'Opera';
if (agt.indexOf("staroffice") != -1) return 'Star Office';
if (agt.indexOf("webtv") != -1) return 'WebTV';
if (agt.indexOf("beonex") != -1) return 'Beonex';
if (agt.indexOf("chimera") != -1) return 'Chimera';
if (agt.indexOf("netpositive") != -1) return 'NetPositive';
if (agt.indexOf("phoenix") != -1) return 'Phoenix';
if (agt.indexOf("firefox") != -1) return 'Firefox';
if (agt.indexOf("safari") != -1) return 'Safari';
if (agt.indexOf("skipstone") != -1) return 'SkipStone';
if (agt.indexOf("msie") != -1) return 'Internet Explorer';
if (agt.indexOf("netscape") != -1) return 'Netscape';
if (agt.indexOf("mozilla/5.0") != -1) return 'Mozilla';
if (agt.indexOf('\/') != -1) {
if (agt.substr(0,agt.indexOf('\/')) != 'mozilla') {
return navigator.userAgent.substr(0,agt.indexOf('\/'));}
else return 'Netscape';} else if (agt.indexOf(' ') != -1)
return navigator.userAgent.substr(0,agt.indexOf(' '));
else return navigator.userAgent;
}

function fflayerfixup(id) {
 var browsername = whichBrs();
 if (browsername == "Firefox" || browsername == "Safari") {
if (document.getElementById){
document.getElementById(id).style.zIndex++
}
if(document.all){
document.all[id].style.zIndex++
}
if(document.layers){
document.layers[id].zIndex++
}
}
}



function fflayerfixdn(id) {
 var browsername = whichBrs();
 if (browsername == "Firefox" || browsername == "Safari") {
if (document.getElementById){
document.getElementById(id).style.zIndex--
 }
if(document.all){
document.all[id].style.zIndex--
 }
if(document.layers){
document.layers[id].zIndex--
 }
}
}

function showlayer(show) {
    if( document.getElementById ){
       showlayer = document.getElementById(show);
    }
    else if( document.all ){
       showlayer = document.all[show];
    }
    else if( document.layers ){
       showlayer = document.layers[show];
    }
	showlayer.style.display = "block";
}

function hidelayer(hide) {
    if( document.getElementById ){
       hidelayer = document.getElementById(hide);
    }
    else if( document.all ){
       hidelayer = document.all[hide];
    }
    else if( document.layers ){
       hidelayer = document.layers[hide];
    }
	hidelayer.style.display = "none";
}

function cliplayer(clip) {
    if( document.getElementById ){
       cliplayer = document.getElementById(clip);
    }
    else if( document.all ){
       cliplayer = document.all[clip];
    }
    else if( document.layers ){
       cliplayer = document.layers[clip];
    }
	cliplayer.style.overflow = "hidden";
}

var jsloaded = 'yes'