//show div 
function hide_click_above()
   {
	try
	{
	 document.getElementById('div_click_above').style.display = 'none';
		
	}
	catch(ex)
	{
		alert(ex)
	}
   }




///to communicate with flash and related functions
   function enable_submit()
   {
	try
	{
		var wait1 = document.getElementById('wait1');
		if(wait1!=undefined)wait1.style.display='none';
		
		var wait2 = document.getElementById('wait2');
		if(wait2!=undefined)wait2.style.display='none';
		
		var btn_save = document.getElementById('btn_save');
		if(btn_save!=undefined)btn_save.style.display='';
		
		var btn_send = document.getElementById('btn_send');
		if(btn_send!=undefined)btn_send.style.display='';
		
	}
	catch(ex)
	{
		alert(ex)
	}
   }

	function show_send_drawing()
	{
		try{
			if(document.getElementById('flash_status').value<1)
			{
				alert('Please draw something first');
				return;
			}
			document.getElementById('send_save').value='send';//set value to send
			document.getElementById('send_drawing').style.display='';///show send form				
			//document.getElementById('send_captcha').src='CaptchaSecurityImages.php?sid=' + Math.random();////reload send captcha
			//document.getElementById('send_captcha').style.display='';///show send captcha
			if(document.getElementById('flash_status').value==1)
			{
				var flashMovie=getFlashMovieObject("swfmain");
				flashMovie.SetVariable("/:html_send_pressed_watch", 1);
			}
		}
		catch(ex)
		{
			alert(ex);
		}
	}

	function show_me(id)
	{
		try{
			if(document.getElementById('flash_status').value<1)
			{
				alert('Please draw something first');
				return;
			}
			var send_drawing = document.getElementById('send_drawing');
			var save_drawing = document.getElementById('save_drawing');	
			var send_save = document.getElementById('send_save');
			if(id=='save_drawing')
			{
				if(send_drawing!=undefined)
					send_drawing.style.display='none';///hide send form	
				if(send_save!=undefined)
					send_save.value='save'; ///set variable value to save
				if(save_drawing!=undefined)
					save_drawing.style.display='';///show save form
			}
			else
			{
				if(save_drawing!=undefined)
					save_drawing.style.display='none';	///hide save form					
				if(send_save!=undefined)
					send_save.value='send';//set value to send
				if(send_drawing!=undefined)
					send_drawing.style.display='';///show send form				
			}
			if(document.getElementById('flash_status').value==1)
			{
				var flashMovie=getFlashMovieObject("swfmain");
				flashMovie.SetVariable("/:html_send_pressed_watch", 1);
			}
		}
		catch(ex)
		{
			alert(ex);
		}
	}

	function set_flash_status(str)
	{
		try{
			document.getElementById('flash_status').value=str;
			if(str==2)	enable_submit();
			if(str==1)	hide_click_above();
			
			
		}
		catch(ex)
		{
			alert(ex);
		}
		//alert('set_flash_status('+str+')');
	}
	
	function set_other_vars(rw, rh, rbg, daw, dah)
	{
		try{
			document.getElementById('rwidth').value=rw;
			document.getElementById('rheight').value=rh;
			document.getElementById('rbgcolor').value=rbg;
			document.getElementById('dawidth').value=daw;
			document.getElementById('daheight').value=dah;
		}
		catch(ex)
		{
			alert(ex);
		}
		alert('set_other_vars('+rw+','+ rh+','+ rbg+','+ daw+','+dah+')');
	}
	function passSend_pressedToFlash()
	{
		try
		{
			var valid = validate()
			if(valid !=false)
			{
				if(document.getElementById('btn_send')!=undefined)
					document.getElementById('btn_send').disbled=true;
				if(document.getElementById('btn_save')!=undefined)
					document.getElementById('btn_save').disbled=true;
				var flashMovie=getFlashMovieObject("swfmain");
				flashMovie.SetVariable("/:html_send_pressed_watch", 1);
			}
		}
		catch(ex){
			alert(ex);
		}
		return false;
	}
	function getFlashMovieObject(movieName)
	{
		try{
		  if (navigator.appName.indexOf("Microsoft Internet")==-1)
		  {
			if (document.embeds && document.embeds[movieName])
			{
				return document.embeds[movieName];
			}
		  }
		  if (window.document[movieName]) 
		  {
			  return window.document[movieName];
		  }
		  else // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
		  {
			return document.getElementById(movieName);
		  }
		}
		catch(ex){
			alert(ex);
		}
	}