var boxProduct=1;
	var maxProduct=12;
function changeContent()
{
	if(boxProduct==maxProduct){
		document.getElementById(boxProduct).style.display='none';	
		boxProduct=0; 
	}
	if(boxProduct!=0){
		document.getElementById(boxProduct).style.display='none';
	}
		document.getElementById(boxProduct+1).style.display='block'; 	
		boxProduct++; 	
}
function changeContentRight()
{
	 
		document.getElementById(boxProduct).style.display='none'; 	
		boxProduct--;
	if(boxProduct!=0){	
		document.getElementById(boxProduct).style.display='block'; 	
	}else{
		document.getElementById(maxProduct).style.display='block'; 
		boxProduct=maxProduct;
	}
	
}
var prodStartIndex=0;
function changeProductContent(obj){
	for (var i=prodStartIndex; i<12; i++)
	
	{
		document.getElementById('pro'+i).className="hide";
		document.getElementById('proMenu'+i).className="notSelected";
		document.getElementById("proMenu"+i).style.color="#FFFFFD";
	
	}
		
	document.getElementById('pro'+obj).className="show";
	document.getElementById("proMenu"+obj).className="selected";
	document.getElementById("proMenu"+obj).style.color="#000000";
	
	
}