<!--

// mai este o functie goTop in xml_functions
function goTop(){	//i use it because # command is registered in histiry and i don't need it to be
	window.scrollTo(0, 0);	// <=> href="#"
}

function goBottom(){
	window.scrollTo(0, document.body.scrollHeight);
}

function goBack(){
	history.back();			//<=> history.go(-1);
}

function goForword(){
//	if (window.history.next === null)		//=== compares not only the values but also the TYPES ot the operands (needed for IE)
		{/* change JS tooltip to show that there is no history
						- tootip can be a little window with X close OR fadeIn fadeOut
			change image (disable)*/}
//	else
		history.forward();		//<=> history.go(1);
}

function increaseFontSize(){
	alert('to implement increaseFontSize()');
}

function decreaseFontSize(){
	alert('to implement decreaseFontSize()');
}

function normalFontSize(){
	alert('to implement normalFontSize()');
}

/*
window.history (e3/N2)
window.history.length 	//nr de pagini memorate
window.history.current (N3)
window.history.next (N3)
window.history.previous (N3)

window.history.back() (e3/N2)
window.history.forward() (e3/N2)
window.history.go(n) (e3/N2)
*/
//-->