function getViewportSize() {
    var viewportwidth;
    var viewportheight;
    // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
    if (typeof window.innerWidth != 'undefined') {
		viewportwidth = window.innerWidth,
		viewportheight = window.innerHeight
    }
    // IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
    else if (typeof document.documentElement != 'undefined' && typeof document.documentElement.clientWidth != 'undefined' && document.documentElement.clientWidth != 0) {
		viewportwidth = document.documentElement.clientWidth,
		viewportheight = document.documentElement.clientHeight
    }
    // older versions of IE
	else {
		viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
		viewportheight = document.getElementsByTagName('body')[0].clientHeight
    }
    return [viewportwidth, viewportheight];
}

function doResize() {
    viewportSize = getViewportSize();
    viewportWidth = viewportSize[0];
    viewportHeight = viewportSize[1];
    document.getElementById('main').style.minHeight = (viewportHeight - 569)+'px';
}
	
function qcheck(page,num) {
	for (var i=1; i<=4; i++)  {
		if (page==i) { 
  			document.getElementById("q_v"+i).style.display = "none";
			document.getElementById("q_a"+i).style.display = "block"; 
	  		if (num==1) {document.getElementById("q_t"+i).style.display = "block";
	  		} else {
			document.getElementById("q_f"+i).style.display = "block"; 
			}
		}
  	}
}

function showqpage(num) {
   document.getElementById("q_page_"+(num-1)).style.display = "none";
   document.getElementById("q_page_"+num).style.display = "block";
}

function showSidebar(num) {
	if (num==1){
		if (document.getElementById("sidebar1").innerHTML == "") {
		 document.getElementById("sidebar1").style.display = "none";
	   } else {
		 showSidebar_content("sidebar1",2);
	   }
	}
   if (num==2){
	   if (document.getElementById("sidebar2").innerHTML == "") {
		 document.getElementById("sidebar2").style.display = "none";
	   } else {
			showSidebar_content("sidebar2",3);
	   }
   }
  if (num==3){
	   if (document.getElementById("sidebar3").innerHTML == "") {
		 document.getElementById("sidebar3").style.display = "none";
	   } else {
			showSidebar_content("sidebar3",4);
	   }
   }
}

function showHomeblocks() {
  $.post("/getwidgetshome.php", {ids : document.getElementById('maincontent').innerHTML}, function(data){
   if (data.length>0){ 
     $('#maincontent').html(data); 
   } 
  }) 

  document.getElementById('main').style.background = "transparent";
  document.getElementById('main').style.padding = "28px 0";
  document.getElementById('main').style.width = "630px";
}


function showSidebar_content(sidebar, num){
  divname = "#"+sidebar; 
  $(divname).show(); 
  $.post("/getwidget.php", {id : document.getElementById(sidebar).innerHTML}, function(data){
   if (data.length>0){ 
     $(divname).html(data); 
	 $("#footerpuppets").remove();
	 showSidebar(num);
   } 
  }) 
} 


function showdropdownpanel() {
   document.getElementById("headerdropdownpanel").style.display = "block";
}
function hidedropdownpanel() {
   document.getElementById("headerdropdownpanel").style.display = "none";
}

function showMovie(num) {
   document.location.href = '/index.php?vid='+num; 
}

function hidestopMovie(num) {
   document.getElementById('headerflash').innerHTML = "";
}



$(document).ready(function(){
	showSidebar(1);
		//
	$(".rolloverimg").hover(
	function() {
	    if ( $.browser.msie && $.browser.version < 9 ) { // if ie<9
		} else {
			$(this).stop().animate({"opacity": "0.4"}, "fast");
		}
	},
	function() {
		if ( $.browser.msie && $.browser.version < 9 ) { // if ie<9
		} else {
			$(this).stop().animate({"opacity": "1"}, "medium");
		}
	});
 });