//=======================================================================================================
//-------------------------------------------------------------------------------------------------------
//	Custom Javascript functions
//-------------------------------------------------------------------------------------------------------
//=======================================================================================================

//*********************************************************************************************************
//		Function:	showBig()
//---------------------------------------------------------------------------------------------------------
//	What it does:	show / hide bigger image. 
//*********************************************************************************************************
function showBig(div_id)
{
	var display_style = document.getElementById(div_id).style.display;
	
	if( display_style == 'block' ) 
	{
			 document.getElementById(div_id).style.display = 'none' ;
	}
	else
	{
			 document.getElementById(div_id).style.display = 'block' ;
			
	}
}

//*********************************************************************************************************
//		Function:	fadetext()
//---------------------------------------------------------------------------------------------------------
//	What it does:	
//*********************************************************************************************************
	function fadetext()
	{
		current += 1; 
		if( current > total)
		{
			current = 1;
		}

		document.getElementById("rotating_quote").innerHTML = unescape(fadetext_array[current]);
		setTimeout("fadetext()",speed_array[current]); 
	}

//*********************************************************************************************************
//		Function:	fadeProducts()
//---------------------------------------------------------------------------------------------------------
//	What it does:	
//*********************************************************************************************************	
	function fadeProducts()
	{
		current_p += 1; 
		if( current_p > total_p)
		{
			current_p = 1;
		}

		document.getElementById("rotating_quote_p").innerHTML = unescape(fadetext_array_p[current_p]);
		setTimeout("fadeProducts()",speed_array_p[current_p]); 
	}

//-------------------------------------------------------------------------------------------------------
//	Clear the default value from a form field when selected
//-------------------------------------------------------------------------------------------------------
function ResetField( fieldobj, defaulttext )
{
	if( fieldobj.value == defaulttext )
	{
		fieldobj.value	= '';
	}
}