function go(theName) {
					var theURL;
					theURL = "/hk/technet/teched2007/speaker_sv.aspx#" + theName;
					window.open(theURL, 'popup', 'width=700,height=380,scrollbars=2');
					return;
				}

function chgTab(ImgON,ImgOff1,ImgOff2,ImgOff3,ImgOff4,fid) 
{
	var isNumDetails = 5;
	var isDetail = fid;
	//CloseAllButOne(isDetail, isNumDetails)
	
	ImgON.src = '/hk/technet/teched2007/images/agenda/' + ImgON.name + '_on.gif';
	ImgOff1.src = '/hk/technet/teched2007/images/agenda/' + ImgOff1.name + '_off.gif';
	ImgOff2.src = '/hk/technet/teched2007/images/agenda/' + ImgOff2.name + '_off.gif';
	ImgOff3.src = '/hk/technet/teched2007/images/agenda/' + ImgOff3.name + '_off.gif';
	ImgOff4.src = '/hk/technet/teched2007/images/agenda/' + ImgOff4.name + '_off.gif';


	CloseAllButOne(fid,'tab_place_');

	var itemToSwap;
	
	for (var i=1;i<=4;i++) {
		
		itemToSwap = document.all["sch" + i];
		if (i == fid) {
			itemToSwap.style.display="inline";
		} else {
			itemToSwap.style.display="none";
		}
	}
}


function chgTab2(ImgON,ImgOff1,ImgOff2,ImgOff3,ImgOff4,fid) 
{
	var isNumDetails = 5;
	var isDetail = fid;
	//CloseAllButOne(isDetail, isNumDetails)
	
	ImgON.src = '/hk/technet/teched2007/images/agenda/' + ImgON.name + '_on.gif';
	ImgOff1.src = '/hk/technet/teched2007/images/agenda/' + ImgOff1.name + '_off.gif';
	ImgOff2.src = '/hk/technet/teched2007/images/agenda/' + ImgOff2.name + '_off.gif';
	ImgOff3.src = '/hk/technet/teched2007/images/agenda/' + ImgOff3.name + '_off.gif';
	ImgOff4.src = '/hk/technet/teched2007/images/agenda/' + ImgOff4.name + '_off.gif';


	CloseAllButOne(fid,'tab_place_');

	var itemToSwap;
	
	for (var i=1;i<=4;i++) {
		
		itemToSwap = document.all["sch" + i];
		if (i == fid) {
			itemToSwap.style.display="inline";
		} else {
			itemToSwap.style.display="none";
		}
	}
	
	window.location = "#top";
}

	
	function CloseAllButOne(varID,tbName)
	{
    	      	
        for(i=1;i<=5;i++)
       {
            var controlName = tbName+i;
            itemToSwap = document.all[controlName];
            //alert(itemToSwap)
            if(i == varID) 
            {
                  itemToSwap.style.display="inline";
            }
            else 
            {
		 itemToSwap.style.display="none";
	    }
      }     

}

function showDetails(fid, totDetails, TabName)
{
var numDetails = totDetails;  //this value has to match the number of popopen details items

var detail = TabName+fid;

showOne(detail,numDetails,TabName);
}

function showOne(varID,numofsolutions,tbName)

{
	

     // alert(varID)
      //var inp = document.all[numofsolutions];
      solcount = numofsolutions;
      for(i=1;i<=solcount; i++)

      {
            var controlName = tbName+i;

           
            var itemClicked = document.all[varID]

            itemToSwap = document.all[controlName]
            //alert(itemToSwap)
            if(controlName != varID)

            {
                  itemToSwap.style.display="none"
            }
            else {
				if(itemToSwap.style.display=="none")
				{
					itemToSwap.style.display="inline"
					//CloseAllButOne(varID)
				}
				else
				{
					itemToSwap.style.display="none"
				}
				
            }
      }     

}


function checkFull()
{
  
  //preCon
  var preStr=Get_Cookie("PRE");
  var preArr=preStr.split("_");
  var part_num=0
    
  if(preArr[0].charAt(preArr[0].length-1)=="N")
  	disableChkbox("PRE01");
  if(preArr[1].charAt(preArr[1].length-1)=="N")
  	disableChkbox("PRE02");
  
  //day1
  var day1Str=Get_Cookie("DAY1");
 
  var day1Arr=day1Str.split("_");
  var part_num=0
 
  if(day1Arr[0].charAt(day1Arr[0].length-1)=="N")
  	disableChkbox("Opening");
  	
  if(day1Arr[1].charAt(day1Arr[1].length-1)=="N")
  	disableChkbox("day1_trk1_1");
  if(day1Arr[2].charAt(day1Arr[2].length-1)=="N")
  	disableChkbox("day1_trk1_2");
  if(day1Arr[3].charAt(day1Arr[3].length-1)=="N")
  	disableChkbox("day1_trk1_3");
  if(day1Arr[4].charAt(day1Arr[4].length-1)=="N")
  	disableChkbox("day1_trk1_4");
  if(day1Arr[5].charAt(day1Arr[5].length-1)=="N")
  	disableChkbox("day1_trk1_5");
  if(day1Arr[6].charAt(day1Arr[6].length-1)=="N")
  	disableChkbox("day1_trk1_6");
  if(day1Arr[7].charAt(day1Arr[7].length-1)=="N")
  	disableChkbox("day1_trk1_7");
  if(day1Arr[8].charAt(day1Arr[8].length-1)=="N")
  	disableChkbox("day1_trk1_8");
  
  	
  if(day1Arr[9].charAt(day1Arr[9].length-1)=="N")
  	disableChkbox("day1_trk2_1");
  if(day1Arr[10].charAt(day1Arr[10].length-1)=="N")
  	disableChkbox("day1_trk2_2");
  if(day1Arr[11].charAt(day1Arr[11].length-1)=="N")
  	disableChkbox("day1_trk2_3");
  if(day1Arr[12].charAt(day1Arr[12].length-1)=="N")
  	disableChkbox("day1_trk2_4");
  if(day1Arr[13].charAt(day1Arr[13].length-1)=="N")
  	disableChkbox("day1_trk2_5");
  if(day1Arr[14].charAt(day1Arr[14].length-1)=="N")
  	disableChkbox("day1_trk2_6");
  if(day1Arr[15].charAt(day1Arr[15].length-1)=="N")
  	disableChkbox("day1_trk2_7");
  if(day1Arr[16].charAt(day1Arr[16].length-1)=="N")
  	disableChkbox("day1_trk2_8");
  
  	
  if(day1Arr[17].charAt(day1Arr[17].length-1)=="N")
  	disableChkbox("day1_trk3_1");
  if(day1Arr[18].charAt(day1Arr[18].length-1)=="N")
  	disableChkbox("day1_trk3_2");
  if(day1Arr[19].charAt(day1Arr[19].length-1)=="N")
  	disableChkbox("day1_trk3_3");
  if(day1Arr[20].charAt(day1Arr[20].length-1)=="N")
  	disableChkbox("day1_trk3_4");
  if(day1Arr[21].charAt(day1Arr[21].length-1)=="N")
  	disableChkbox("day1_trk3_5");
  if(day1Arr[22].charAt(day1Arr[22].length-1)=="N")
  	disableChkbox("day1_trk3_6");
  if(day1Arr[23].charAt(day1Arr[23].length-1)=="N")
  	disableChkbox("day1_trk3_7");
  if(day1Arr[24].charAt(day1Arr[24].length-1)=="N")
  	disableChkbox("day1_trk3_8");
  
  	
  if(day1Arr[25].charAt(day1Arr[25].length-1)=="N")
  	disableChkbox("day1_trk4_1");
  if(day1Arr[26].charAt(day1Arr[26].length-1)=="N")
  	disableChkbox("day1_trk4_2");
  if(day1Arr[27].charAt(day1Arr[27].length-1)=="N")
  	disableChkbox("day1_trk4_3");
  if(day1Arr[28].charAt(day1Arr[28].length-1)=="N")
  	disableChkbox("day1_trk4_4");
  if(day1Arr[29].charAt(day1Arr[29].length-1)=="N")
  	disableChkbox("day1_trk4_5");
  if(day1Arr[30].charAt(day1Arr[30].length-1)=="N")
  	disableChkbox("day1_trk4_6");
  if(day1Arr[31].charAt(day1Arr[31].length-1)=="N")
  	disableChkbox("day1_trk4_7");
  if(day1Arr[32].charAt(day1Arr[32].length-1)=="N")
  	disableChkbox("day1_trk4_8");
  
  
    	
  	
//day2
  var day2Str=Get_Cookie("DAY2");
 
  var day2Arr=day2Str.split("_");
  var part_num=0
 
    	
  if(day2Arr[0].charAt(day2Arr[0].length-1)=="N")
  	disableChkbox("day2_trk1_1");
  if(day2Arr[1].charAt(day2Arr[1].length-1)=="N")
  	disableChkbox("day2_trk1_2");
  if(day2Arr[2].charAt(day2Arr[2].length-1)=="N")
  	disableChkbox("day2_trk1_3");
  if(day2Arr[3].charAt(day2Arr[3].length-1)=="N")
  	disableChkbox("day2_trk1_4");
  if(day2Arr[4].charAt(day2Arr[4].length-1)=="N")
  	disableChkbox("day2_trk1_5");
  if(day2Arr[5].charAt(day2Arr[5].length-1)=="N")
  	disableChkbox("day2_trk1_6");
  if(day2Arr[6].charAt(day2Arr[6].length-1)=="N")
  	disableChkbox("day2_trk1_7");
  if(day2Arr[7].charAt(day2Arr[7].length-1)=="N")
  	disableChkbox("day2_trk1_8");
  
  	
  if(day2Arr[8].charAt(day2Arr[8].length-1)=="N")
  	disableChkbox("day2_trk2_1");
  if(day2Arr[9].charAt(day2Arr[9].length-1)=="N")
  	disableChkbox("day2_trk2_2");
  if(day2Arr[10].charAt(day2Arr[10].length-1)=="N")
  	disableChkbox("day2_trk2_3");
  if(day2Arr[11].charAt(day2Arr[11].length-1)=="N")
  	disableChkbox("day2_trk2_4");
  if(day2Arr[12].charAt(day2Arr[12].length-1)=="N")
  	disableChkbox("day2_trk2_5");
  if(day2Arr[13].charAt(day2Arr[13].length-1)=="N")
  	disableChkbox("day2_trk2_6");
  if(day2Arr[14].charAt(day2Arr[14].length-1)=="N")
  	disableChkbox("day2_trk2_7");
  if(day2Arr[15].charAt(day2Arr[15].length-1)=="N")
  	disableChkbox("day2_trk2_8");
  
  	
  if(day2Arr[16].charAt(day2Arr[16].length-1)=="N")
  	disableChkbox("day2_trk3_1");
  if(day2Arr[17].charAt(day2Arr[17].length-1)=="N")
  	disableChkbox("day2_trk3_2");
  if(day2Arr[18].charAt(day2Arr[18].length-1)=="N")
  	disableChkbox("day2_trk3_3");
  if(day2Arr[19].charAt(day2Arr[19].length-1)=="N")
  	disableChkbox("day2_trk3_4");
  if(day2Arr[20].charAt(day2Arr[20].length-1)=="N")
  	disableChkbox("day2_trk3_5");
  if(day2Arr[21].charAt(day2Arr[21].length-1)=="N")
  	disableChkbox("day2_trk3_6");
  if(day2Arr[22].charAt(day2Arr[22].length-1)=="N")
  	disableChkbox("day2_trk3_7");
  if(day2Arr[23].charAt(day2Arr[23].length-1)=="N")
  	disableChkbox("day2_trk3_8");
  
  	
  if(day2Arr[24].charAt(day2Arr[24].length-1)=="N")
  	disableChkbox("day2_trk4_1");
  if(day2Arr[25].charAt(day2Arr[25].length-1)=="N")
  	disableChkbox("day2_trk4_2");
  if(day2Arr[26].charAt(day2Arr[26].length-1)=="N")
  	disableChkbox("day2_trk4_3");
  if(day2Arr[27].charAt(day2Arr[27].length-1)=="N")
  	disableChkbox("day2_trk4_4");
  if(day2Arr[28].charAt(day2Arr[28].length-1)=="N")
  	disableChkbox("day2_trk4_5");
  if(day2Arr[29].charAt(day2Arr[29].length-1)=="N")
  	disableChkbox("day2_trk4_6");
  if(day2Arr[30].charAt(day2Arr[30].length-1)=="N")
  	disableChkbox("day2_trk4_7");
  if(day2Arr[31].charAt(day2Arr[31].length-1)=="N")
  	disableChkbox("day2_trk4_8");
  
  
  if(day2Arr[32].charAt(day2Arr[32].length-1)=="N")
  	disableChkbox("day2_trk5_1");
  if(day2Arr[33].charAt(day2Arr[33].length-1)=="N")
  	disableChkbox("day2_trk5_2");
  if(day2Arr[34].charAt(day2Arr[34].length-1)=="N")
  	disableChkbox("day2_trk5_3");
  if(day2Arr[35].charAt(day2Arr[35].length-1)=="N")
  	disableChkbox("day2_trk5_4");
  if(day2Arr[36].charAt(day2Arr[36].length-1)=="N")
  	disableChkbox("day2_trk5_5");
  if(day2Arr[37].charAt(day2Arr[37].length-1)=="N")
  	disableChkbox("day2_trk5_6");
  if(day2Arr[38].charAt(day2Arr[38].length-1)=="N")
  	disableChkbox("day2_trk5_7");
  if(day2Arr[39].charAt(day2Arr[39].length-1)=="N")
  	disableChkbox("day2_trk5_8");
  
 	
 
  //day3
  var day3Str=Get_Cookie("DAY3");
  
  var day3Arr=day3Str.split("_");
  var part_num=0
 
    
  if(day3Arr[0].charAt(day3Arr[0].length-1)=="N")
  	disableChkbox("day3_trk1_1");
  if(day3Arr[1].charAt(day3Arr[1].length-1)=="N")
  	disableChkbox("day3_trk1_2");
  if(day3Arr[2].charAt(day3Arr[2].length-1)=="N")
  	disableChkbox("day3_trk1_3");
  if(day3Arr[3].charAt(day3Arr[3].length-1)=="N")
  	disableChkbox("day3_trk1_4");
  if(day3Arr[4].charAt(day3Arr[4].length-1)=="N")
  	disableChkbox("day3_trk1_5");
  if(day3Arr[5].charAt(day3Arr[5].length-1)=="N")
  	disableChkbox("day3_trk1_6");
  if(day3Arr[6].charAt(day3Arr[6].length-1)=="N")
  	disableChkbox("day3_trk1_7");
  if(day3Arr[7].charAt(day3Arr[7].length-1)=="N")
  	disableChkbox("day3_trk1_8");
  
  	
  if(day3Arr[8].charAt(day3Arr[8].length-1)=="N")
  	disableChkbox("day3_trk2_1");
  if(day3Arr[9].charAt(day3Arr[9].length-1)=="N")
  	disableChkbox("day3_trk2_2");
  if(day3Arr[10].charAt(day3Arr[10].length-1)=="N")
  	disableChkbox("day3_trk2_3");
  if(day3Arr[11].charAt(day3Arr[11].length-1)=="N")
  	disableChkbox("day3_trk2_4");
  if(day3Arr[12].charAt(day3Arr[12].length-1)=="N")
  	disableChkbox("day3_trk2_5");
  if(day3Arr[13].charAt(day3Arr[13].length-1)=="N")
  	disableChkbox("day3_trk2_6");
  if(day3Arr[14].charAt(day3Arr[14].length-1)=="N")
  	disableChkbox("day3_trk2_7");
  if(day3Arr[15].charAt(day3Arr[15].length-1)=="N")
  	disableChkbox("day3_trk2_8");
  
  	
  if(day3Arr[16].charAt(day3Arr[16].length-1)=="N")
  	disableChkbox("day3_trk3_1");
  if(day3Arr[17].charAt(day3Arr[17].length-1)=="N")
  	disableChkbox("day3_trk3_2");
  if(day3Arr[18].charAt(day3Arr[18].length-1)=="N")
  	disableChkbox("day3_trk3_3");
  if(day3Arr[19].charAt(day3Arr[19].length-1)=="N")
  	disableChkbox("day3_trk3_4");
  if(day3Arr[20].charAt(day3Arr[20].length-1)=="N")
  	disableChkbox("day3_trk3_5");
  if(day3Arr[21].charAt(day3Arr[21].length-1)=="N")
  	disableChkbox("day3_trk3_6");
  if(day3Arr[22].charAt(day3Arr[22].length-1)=="N")
  	disableChkbox("day3_trk3_7");
  if(day3Arr[23].charAt(day3Arr[23].length-1)=="N")
  	disableChkbox("day3_trk3_8");	
  
  	
  if(day3Arr[24].charAt(day3Arr[24].length-1)=="N")
  	disableChkbox("day3_trk4_1");
  if(day3Arr[25].charAt(day3Arr[25].length-1)=="N")
  	disableChkbox("day3_trk4_2");
  if(day3Arr[26].charAt(day3Arr[26].length-1)=="N")
  	disableChkbox("day3_trk4_3");
  if(day3Arr[27].charAt(day3Arr[27].length-1)=="N")
  	disableChkbox("day3_trk4_4");
  if(day3Arr[28].charAt(day3Arr[28].length-1)=="N")
  	disableChkbox("day3_trk4_5");
  if(day3Arr[29].charAt(day3Arr[29].length-1)=="N")
  	disableChkbox("day3_trk4_6");
  if(day3Arr[30].charAt(day3Arr[30].length-1)=="N")
  	disableChkbox("day3_trk4_7");
  if(day3Arr[31].charAt(day3Arr[31].length-1)=="N")
  	disableChkbox("day3_trk4_8");
    if(day3Arr[32].charAt(day3Arr[32].length-1)=="N")
  	disableChkbox("Closing");
     
 
}

function disableChkbox(name)
{
	var itemToSwap = document.all[name];
	itemToSwap.disabled = "true";
	
	itemToSwap = document.all["full_" + name];
	itemToSwap.style.display="inline";
}



function enableFull(name)
{
	var itemToSwap = document.all[name];
	itemToSwap.style.display="inline";
}



function Get_Cookie( name ) {
	
var start = document.cookie.indexOf( name + "=" );
var len = start + name.length + 1;
if ( ( !start ) &&
( name != document.cookie.substring( 0, name.length ) ) )
{
return null;
}
if ( start == -1 ) return null;
var end = document.cookie.indexOf( ";", len );
if ( end == -1 ) end = document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}


function enabledchkbox(day,trk,pos)
{
	itemToSwap = document.all["day"+day+"_trk"+trk+"_"+pos];
	//alert(day + " " + trk + " " + pos );
	if(itemToSwap.checked == true)
		{
			for(var i=1;i<=8;i++)
			{
				if(pos!=i)
				{
					itemToSwap = document.all["day"+day+"_trk"+trk+"_"+i];
					itemToSwap.checked=false; 
					//alert("day"+day+"_trk"+trk+"_"+i);
				}
			}
		}
	
			
}

function checkPre(pos)
{
	itemToSwap = document.all["PRE0"+pos];
	if(itemToSwap.checked==true)
	{
		for(var i=1;i<=2;i++)
		{
			if(pos!=i)
			{
				itemToSwap = document.all["PRE0"+i];
				itemToSwap.checked=false; 
			}
		}
	}
}

function rmNumber(rmInt)
{
	var output;
	
	if (rmInt==1)
		output="A";
	if (rmInt==2)
		output="B";
	if (rmInt==3)
		output="C";
	if (rmInt==4)
		output="D";
	if (rmInt==5)
		output="E";
	if (rmInt==6)
		output="F";
	if (rmInt==7)
		output="G";
	if (rmInt==8)
		output="H";

	return output;	
}




function checkCheckedbox()
{
  var day=3
  var track=4
  var pos=8;
  var result="";
  var itemToSwap;
  var d1=false;var d2=false;
  var d3=false;var d4=false;
  var d5=false;  
  
  itemToSwap = document.all["PRE01"];
  	if(itemToSwap.checked==true)
  	{
  		result+="&PreCon=xPre01_rm";
  		d1=true;
  	}
  	
  	
  	itemToSwap = document.all["PRE02"];
  	if(itemToSwap.checked==true)
  	{
  		result+="&PreCon=xPre02_rm";
  		d1=true;
  	}
  	  	
	
  	itemToSwap = document.all["Opening"];
  	if(itemToSwap.checked==true)
  	{
		result+="&Day1Open=xDay1Open_rm";
  		d2=true;
  	}
  	
	
  	itemToSwap = document.all["Closing"];
  	if(itemToSwap.checked==true)
  	{
  		result+="&Day3Close=xDay3Close_rm";
  		d3=true;
  	}
  
  for(var i=1;i<=day;i++)
  {
  	for(var j=1;j<=track;j++)
  	{
  		for(var k=1;k<=pos;k++)
  		{
			itemToSwap = document.all["day"+i+"_trk"+j+"_"+k];
  			if(itemToSwap.checked==true)
  			{
  				result+="&Day"+i+"Tk"+j+"=xDay"+i+"Tk"+j+"_rm"+rmNumber(k);
  				d4=true;
  			}// end for true
  		}//end for k
  	}//end for j
  }//end for i
  	
  for(var b=1;b<=8;b++)
  {
	itemToSwap = document.all["day2_trk5_"+b];
  		if(itemToSwap.checked==true)
  		{
  			result+="&Day2Tk5=xDay2Tk5_rm"+rmNumber(b);
  			d5=true;
  		}// end for true
  }//end for j	
  	
  //alert(result);
  	 
  	itemToSwap = document.all["groupID"];
	 	var gid=itemToSwap.value;
	 	if(gid==""||gid==null)
	 		result+="&GroupID=";
	 	else
 		result+="&GroupID="+gid;
  	
  	if(d1==false&&d2==false&&d3==false&&d4==false&&d5==false)
 		alert("Please choose at least 1 session.");
 	else
 		window.location="/hk/technet/teched2007/hidden_page.aspx?"+result;
  	 	
  	

}