// JavaScript Document

function selectMovie(id)
{
	document.getElementById('dtheader').style.display="none";
    dat = "img"+id; 
	
   //presentId is HTML hidden field
   
    if(document.getElementById('presentId').value!="0")//to highlight the selected movie
   {  
	document.getElementById(document.getElementById('presentId').value).style.border="0px";
   }
    
    document.getElementById(dat).style.border="solid 2px #FFFFFF";
    getData("film.php","selectMovie",id); 
   
   document.getElementById('presentId').value=dat;
   
   setMenuLinkClass(3);
 
}//function selectMovie() ends here

function setMenuLinkClass(param)
{
	
	
	if(param==1)//if Clicked on Schedule
	{
	 document.images['LnkImg1'].src='./images/b_H_rollover.png';	 
	 document.images['LnkImg2'].src='./images/b_SI_general.png';
	}
	else if(param==2)//if Clicked on Session Info
	{
	 document.images['LnkImg1'].src='./images/b_H_general.png';	
	 document.images['LnkImg2'].src='./images/b_SI_rollover.png';
	 selectMovie(1);
	}
	else //if clicked on images for session info
	{
	 document.images['LnkImg1'].src='./images/b_H_general.png';	
	 document.images['LnkImg2'].src='./images/b_SI_rollover.png';	
	}
	 
	
}//function setMenuLinkClass() ends here

function selectScheduleInfo()
{ 
	  var qstring= window.location.href;  
	 
	  if(qstring.match('si')=='si')
	  {
		 setMenuLinkClass(2);//Session Info is Clicked  
	  }
	  else
	  {
		 setMenuLinkClass(1); //Schedule is Clicked   
	  }
	 
}