var M_LastRollOverId = '';
var M_Started = false;

//##########################################################
function ResizePics()
//##########################################################
{ 
	var L_ChangeRate = 5;
	var L_Split = M_LastRollOverId.split('-');
	var L_PicNo = -1;
	if (L_Split[1]){L_PicNo = parseInt(L_Split[1]);}
	
	for (var i=0; i<10; i++)
	{
		var L_Image = document.getElementById('pic-'+i);
		if (L_Image)
		{
			if (L_PicNo == i)
			{
				if (L_Image.height<100)
				{
					L_Image.height += (L_ChangeRate*2);
				}
			}
			else if ( (L_PicNo == (i+1)) || (L_PicNo == (i-1)) )
			{
				if (L_Image.height<75)
				{
					L_Image.height += L_ChangeRate;
				}
				else if (L_Image.height>75)
				{
					L_Image.height -= L_ChangeRate;
				}
			}
			
			else if (L_Image.height>50)
			{
				L_Image.height -= L_ChangeRate;
			}
			L_Image.width=L_Image.height;
			
		}
	}
	
	setTimeout("ResizePics()",20); 
} 

//##########################################################
function sleep(time)
//##########################################################
{
	var L_StartTime = (new Date()).getTime();
	var L_NowTime = (new Date()).getTime();
	
      	while((L_NowTime-L_StartTime)<time){
        	L_NowTime = (new Date()).getTime();
        }
}

//##########################################################
function RollOn(id)
//##########################################################
{
	M_LastRollOverId = id;
	if (M_Started==false)
	{
		M_Started=true;
		ResizePics();
	}
	return;
	
	var L_Split = id.split('-');
	var L_Image = document.getElementById(id);
	if (L_Image)
	{
		L_Image.height = 100;
		L_Image.width = 100;  
		var L_Left = document.getElementById('pic-'+(parseInt(L_Split[1])-1));
		if (L_Left){
			L_Left.height = 75;
			L_Left.width = 75;  
		}
		var L_Right = document.getElementById('pic-'+(parseInt(L_Split[1])+1));
		if (L_Right){
			L_Right.height = 75;
			L_Right.width = 75;  
		}
	}
}

//##########################################################
function RollOut(id)
//##########################################################
{
	M_LastRollOverId = '';
	return;
	
	var L_Split = id.split('-');
	var L_Image = document.getElementById(id);
	if (L_Image)
	{
		L_Image.height = 50;
		L_Image.width = 50;  
		var L_Left = document.getElementById('pic-'+(parseInt(L_Split[1])-1));
		if (L_Left){
			L_Left.height = 50;
			L_Left.width = 50;  
		}
		var L_Right = document.getElementById('pic-'+(parseInt(L_Split[1])+1));
		if (L_Right){
			L_Right.height = 50;
			L_Right.width = 50;  
		}
	}
}