function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

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 check_tickets() {
	var qty=document.getElementById('qty').value;
	for(var i=0; i<qty; i++) {
		for (var j=i; j<qty; j++) {
			if (i!=j) {
				if (document.getElementById('ticket'+i).value==document.getElementById('ticket'+j).value && document.getElementById('ticket'+i).value!="" && document.getElementById('ticket'+j).value!="") {
					alert("Sorry, you have selected the same ticket id for ticket "+(i+1)+" and ticket "+(j+1)+",\nPlease change one of them...");
					event.returnValue=false;
				}
			}
		}
	}
	if(event.returnValue!=false) {
		if(!window.confirm("Allocation of tickets in not reversible!\nAre you sure you want to allocate these tickets?")) {
			event.returnValue=false;
		}
	}
}

function openNewWindow(url,w,h) {
	var newWin = window.open(url, 'AdminWindow', 'width='+w+',height='+h+',scrollbars,resize');
}

function adminWindow(url) {
	var w = 790; var h = 500;
	if (h>screen.availHeight) { h=screen.availHeight-220; }
	var wleft = ((screen.availWidth/2)-(w/2));
	var wtop = (screen.availHeight/10); // 10% from the top
//	alert('w='+w+', h='+h+', left='+wleft+', top='+wtop);
	var newWin = window.open(url, 'printWindow', 'width='+w+',height='+h+',left='+wleft+',top='+wtop+',toolbar=no,scrollbars=yes,resizable=yes');
}

function printerFriendly(url) {
	var w = 660; var h = 480;
	if (h>screen.height) { h=screen.height-100; }
	if (w>screen.width) { w=screen.width-50; }
	var wleft =  (screen.width/2 - w/2);
	var wtop = (screen.height/2 - h/2)-50;
	var newWin = window.open(url, 'printWindow', 'width='+w+',height='+h+',left='+wleft+',top='+wtop+',toolbar=no,scrollbars=yes,resizable=yes');
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}

function printWindow(url) {
	var w = 790; var h = 500;
	if (h>screen.availHeight) { h=screen.availHeight-220; }
	var wleft = ((screen.availWidth/2)-(w/2));
	var wtop = (screen.availHeight/10); // 10% from the top
//	alert('w='+w+', h='+h+', left='+wleft+', top='+wtop);
	var newWin = window.open(url, 'accountWindow', 'width='+w+',height='+h+',left='+wleft+',top='+wtop+',toolbar=no,scrollbars=yes,resizable=yes');
}

function delete_it(content_id) {
		var ww = 300;
		var wh = 200;
		var wleft =  (screen.width/2 - ww/2);
		var wtop = (screen.height/2 - wh/2);
		if (window.confirm("Are you sure you wish to delete this content?")) {
			window.open("delete_section.php?content_id=" + content_id, "pagename" , "height=" + ww + " , width=" + wh + ", left=" + wleft + ", top=" + wtop);
		}
}

function delete_banner(content_id) {
		var ww = 300;
		var wh = 200;
		var wleft =  (screen.width/2 - ww/2);
		var wtop = (screen.height/2 - wh/2);
		if (window.confirm("Are you sure you wish to delete this banner?")) {
			window.open("delete_banner.php?content_id=" + content_id, "pagename" , "height=" + ww + " , width=" + wh + ", left=" + wleft + ", top=" + wtop);
		}
}

function hide_it(id, active) {
		var ww = 300;
		var wh = 200;
		var wleft =  (screen.width/2 - ww/2);
		var wtop = (screen.height/2 - wh/2);
		if (!active) {
			var display_text = "Are you sure you wish to activate this section? This will make the section live on the website."
		} else {
			var display_text = "Are you sure you wish to disable this section? This will hide the section on the website."
		}
		if (window.confirm(display_text)) {
			window.open("hide_section.php?id=" + id + "&active=" + active, "pagename" , "height=" + ww + " , width=" + wh + ", left=" + wleft + ", top=" + wtop);
		}
}

function deactivate_client(id, active) {
		var ww = 300;
		var wh = 200;
		var wleft =  (screen.width/2 - ww/2);
		var wtop = (screen.height/2 - wh/2);
		if (!active) {
			var display_text = "Are you sure you wish to activate this user? This will allow the client to place orders."
		} else {
			var display_text = "Are you sure you wish to deactivate this user? This will prevent the client from placing orders."
		}
		if (window.confirm(display_text)) {
			window.open("deactivate_client.php?id=" + id + "&user_status=" + active, "pagename" , "height=" + ww + " , width=" + wh + ", left=" + wleft + ", top=" + wtop);
		}
}

function archive_it(content_id, archive_int) {
		var ww = 300;
		var wh = 200;
		var wleft =  (screen.width/2 - ww/2);
		var wtop = (screen.height/2 - wh/2);
		if (archive_int) {
			var display_text = "Are you sure you wish to enable this content for display?"
		} else {
			var display_text = "Are you sure you wish to archive this content?"
		}
		if (window.confirm(display_text)) {
			window.open("archive_section.php?content_id=" + content_id + "&archive=" + archive_int, "pagename" , "height=" + ww + " , width=" + wh + ", left=" + wleft + ", top=" + wtop);
		}
}

function archive_banner(content_id, archive_int) {
		var ww = 300;
		var wh = 200;
		var wleft =  (screen.width/2 - ww/2);
		var wtop = (screen.height/2 - wh/2);
		if (archive_int) {
			var display_text = "Are you sure you wish to enable this banner for display?"
		} else {
			var display_text = "Are you sure you wish to archive this banner?"
		}
		if (window.confirm(display_text)) {
			window.open("archive_banner.php?content_id=" + content_id + "&archive=" + archive_int, "pagename" , "height=" + ww + " , width=" + wh + ", left=" + wleft + ", top=" + wtop);
		}
}

function mozWrap(txtarea, lft, rgt) {
		var selLength = txtarea.textLength;
		var selStart = txtarea.selectionStart;
		var selEnd = txtarea.selectionEnd;
		if (selEnd==1 || selEnd==2) selEnd=selLength;
		var s1 = (txtarea.value).substring(0,selStart);
		var s2 = (txtarea.value).substring(selStart, selEnd)
		var s3 = (txtarea.value).substring(selEnd, selLength);
		txtarea.value = s1 + lft + s2 + rgt + s3;
}
	
function IEWrap(txtarea, lft, rgt) {
	strSelection = document.selection.createRange().text;
	if (strSelection!="") {
	  document.selection.createRange().text = lft + strSelection + rgt;
	} else {
	  txtarea.focus()
	  strSelection = document.selection.createRange().text;
//		  document.selection.createRange().text = strSelection + lft + rgt;
	  txtarea.value = txtarea.value + lft + rgt;
	}
}
	
function wrapSelection(txtarea, lft, rgt) {
	if (document.all) {IEWrap(txtarea, lft, rgt);}
	else if (document.getElementById) {mozWrap(txtarea, lft, rgt);}
}

function wrapSelectionWithLink(txtarea) {
	var my_link = prompt("Enter URL:","http://");
	if (my_link != null) {
		lft="<a href=\"" + my_link + "\">";
		rgt="</a>";
		wrapSelection(txtarea, lft, rgt);
	}
	return;
}