function toggleemail(){
var state = document.getElementById( 'emailthispage' ).style.display;
if( state == 'block' ){
	document.getElementById( 'emailthispage' ).style.display = 'none';
	document.getElementById( 'emailthispage' ).style.position = 'relative';
	}
else
	{
	document.getElementById( 'emailthispage' ).style.display = 'block';
	document.getElementById( 'emailthispage' ).style.position = '';
	}
}