function showHide(theid,path)
{
	//alert(theid);
	if(theid=='div_1')
	{
		if(document.getElementById("div_1").style.display=='none')
		{
			document.getElementById("div_1").style.display='block';
			document.getElementById("div_2").style.display='none';
			document.getElementById("div_3").style.display='none';	
			document.getElementById("div_4").style.display='none';
			document.getElementById("div_5").style.display='none';
			document.getElementById("div_6").style.display='none';	
			document.getElementById("div_7").style.display='none';
			document.getElementById("div_8").style.display='none';	
			
		}
		else
		{
			document.getElementById("div_1").style.display='none';
		}
	}
	else if(theid=='div_2')
	{
		if(document.getElementById("div_2").style.display=='none')
		{
			document.getElementById("div_1").style.display='none';
			document.getElementById("div_2").style.display='block';
			document.getElementById("div_3").style.display='none';	
			document.getElementById("div_4").style.display='none';
			document.getElementById("div_5").style.display='none';
			document.getElementById("div_6").style.display='none';	
			document.getElementById("div_7").style.display='none';
			document.getElementById("div_8").style.display='none';	
			
		}
		else
		{
			document.getElementById("div_2").style.display='none';
		}
	}
	else if(theid=='div_3')
	{
		if(document.getElementById("div_3").style.display=='none')
		{
			document.getElementById("div_1").style.display='none';
			document.getElementById("div_2").style.display='none';
			document.getElementById("div_3").style.display='block';	
			document.getElementById("div_4").style.display='none';
			document.getElementById("div_5").style.display='none';
			document.getElementById("div_6").style.display='none';	
			document.getElementById("div_7").style.display='none';
			document.getElementById("div_8").style.display='none';	
			
		}
		else
		{
			document.getElementById("div_3").style.display='none';
		}
	}
	else if(theid=='div_4')
	{
		if(document.getElementById("div_4").style.display=='none')
		{
			document.getElementById("div_1").style.display='none';
			document.getElementById("div_2").style.display='none';
			document.getElementById("div_3").style.display='none';	
			document.getElementById("div_4").style.display='block';
			document.getElementById("div_5").style.display='none';
			document.getElementById("div_6").style.display='none';	
			document.getElementById("div_7").style.display='none';
			document.getElementById("div_8").style.display='none';	
			
		}
		else
		{
			document.getElementById("div_4").style.display='none';
		}
	}
	
	else if(theid=='div_5')
	{
		if(document.getElementById("div_5").style.display=='none')
		{
			document.getElementById("div_1").style.display='none';
			document.getElementById("div_2").style.display='none';
			document.getElementById("div_3").style.display='none';	
			document.getElementById("div_4").style.display='none';
			document.getElementById("div_5").style.display='block';
			document.getElementById("div_6").style.display='none';	
			document.getElementById("div_7").style.display='none';
			document.getElementById("div_8").style.display='none';	
			
		}
		else
		{
			document.getElementById("div_5").style.display='none';
		}
	}	

	else if(theid=='div_6')
	{
		if(document.getElementById("div_6").style.display=='none')
		{
			document.getElementById("div_1").style.display='none';
			document.getElementById("div_2").style.display='none';
			document.getElementById("div_3").style.display='none';	
			document.getElementById("div_4").style.display='none';
			document.getElementById("div_5").style.display='none';
			document.getElementById("div_6").style.display='block';	
			document.getElementById("div_7").style.display='none';
			document.getElementById("div_8").style.display='none';	
			
		}
		else
		{
			document.getElementById("div_6").style.display='none';
		}
	}		

	else if(theid=='div_7')
	{
		if(document.getElementById("div_7").style.display=='none')
		{
			document.getElementById("div_1").style.display='none';
			document.getElementById("div_2").style.display='none';
			document.getElementById("div_3").style.display='none';	
			document.getElementById("div_4").style.display='none';
			document.getElementById("div_5").style.display='none';
			document.getElementById("div_6").style.display='none';	
			document.getElementById("div_7").style.display='block';
			document.getElementById("div_8").style.display='none';	
			
		}
		else
		{
			document.getElementById("div_7").style.display='none';
		}
	}			
	else if(theid=='div_8')
	{
		if(document.getElementById("div_8").style.display=='none')
		{
			document.getElementById("div_1").style.display='none';
			document.getElementById("div_2").style.display='none';
			document.getElementById("div_3").style.display='none';	
			document.getElementById("div_4").style.display='none';
			document.getElementById("div_5").style.display='none';
			document.getElementById("div_6").style.display='none';	
			document.getElementById("div_7").style.display='none';
			document.getElementById("div_8").style.display='block';	
			
		}
		else
		{
			document.getElementById("div_8").style.display='none';
		}
	}				
	

}


//--------------------------------------------------------
function open_suitable_div(suitabl_div,path)
{
	document.getElementById(suitabl_div).style.display='block';
	
	if(suitabl_div=='div_whatisalpha')
	{
	document.getElementById("image_whatisalpha").src=path+"http://www.ni-solutions.net/templates/default/ar_utf8/images/ar/menu/menu-whatisalpha-on.gif";	
	}
	
	else if(suitabl_div=='div_diets')
	{
	document.getElementById("image_diets").src=path+"http://www.ni-solutions.net/templates/default/ar_utf8/images/ar/menu/menu-diets-on.gif";	
	}
	
	else if(suitabl_div=='div_calories')
	{
	document.getElementById("image_calories").src=path+"http://www.ni-solutions.net/templates/default/ar_utf8/images/ar/menu/menu-calories-on.gif";	
	}
	
	else if(suitabl_div=='div_calories')
	{
	document.getElementById("image_calories").src=path+"http://www.ni-solutions.net/templates/default/ar_utf8/images/ar/menu/menu-calories-on.gif";	
	}


}