function vScrollLeft() // begin function
{
	var top = (window.pageYOffset)?(window.pageYOffset):(document.documentElement)?document.documentElement.scrollTop:document.body.scrollTop; 
	parent.frames["right"].scrollTo(0,top); 
} 

function vScrollRight() // begin function
{
	var top = (window.pageYOffset)?(window.pageYOffset):(document.documentElement)?document.documentElement.scrollTop:document.body.scrollTop; 
	parent.frames["content"].scrollTo(0,top);
}