function confirm_entry(strlocation) {
	input_box=confirm("Click OK or Cancel to Continue");
	if (input_box==true) { 
		location.href=strlocation;
	}
}

function setCursor(Element) {
	no_browser = detectBrowser();
	
	if(no_browser == 1) {
		Element.style.cursor = "hand";
		
	}else if(no_browser == 0) {
		Element.style.cursor = "pointer";
		
	}else {
		exit();
	}
}

function detectBrowser() {

	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);

	if ((browser=="Netscape") && (version>=4))  {
		return 0;		
	}else if((browser == "Microsoft Internet Explorer") && (version >=4 )) {
		return 1;
	}else {
	  	return 2;
	}
}

function openImageWindow(width,height,id_picture,filename){

	var w = width + 40;
	var h = height + 40;
	
	var page = filename+'image='+id_picture;
	var inner = window.open(page,'','toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars=yes,resizable=yes,copyhistory=0,width='+w+',height='+h);
}

function openImageWindowCdRelease(width,height,cd_id){

	var w = width + 40;
	var h = height + 40;
	
	var page = 'cdrelease_image.php?cd_id='+cd_id;
	var inner = window.open(page,'','toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars=yes,resizable=yes,copyhistory=0,width='+w+',height='+h);
}

function openImageWindowGallery(width,height,page,folder_id){

	var w = width + 40;
	var h = height + 40;
	
	var page = 'photo_gallery_big.php?page='+page+'&folder_id='+folder_id;
	var inner = window.open(page,'','toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars=yes,resizable=yes,copyhistory=0,width='+w+',height='+h);
}

function openPlayer(){
	var inner = window.open('player.php','','toolbar=no,location=0,directories=no,status=no,menubar=0,scrollbars=no,resizable=no,copyhistory=0,width=300,height=290');
}

function changePageFromListenLive(){
	window.opener.location.href = "listenlive.php";
}

function changePicture(i) {
	
	var tdBigPicture = document.getElementById('pictureBig');			
	tdBigPicture.innerHTML = '<img src="includes/images/facilities/'+i+'.jpg" width="429" height="288" alt="Our Facilities" class="pictureborder">';
	
	for (var j=1;j<=8;j++) {
		var tnSmallPicture = document.getElementById('pictureTn'+j);	
		if (j == 1)	
			tnSmallPicture.innerHTML = '<img src="includes/images/facilities/tn/'+j+'out.jpg" width="42" height="44" alt="">';			
		else
			tnSmallPicture.innerHTML = '<img src="includes/images/facilities/tn/'+j+'out.jpg" width="44" height="44" alt="">';
	}
	
	var tnSmallSelected = document.getElementById('pictureTn'+i);		
	
	if (i == 1)	
		tnSmallSelected.innerHTML = '<img src="includes/images/facilities/tn/'+i+'over.jpg" width="42" height="44" alt="">';
	else
		tnSmallSelected.innerHTML = '<img src="includes/images/facilities/tn/'+i+'over.jpg" width="44" height="44" alt="">';
			
}