function calcOffset(itemName) {
	var totalOffset = 0;
	var item = eval(itemName);
	do
	{
		totalOffset += eval('item.offsetTop');
		item = eval('item.offsetParent');
	} while (item != null);
	
	return totalOffset;
}


function setupMarkersVladimirFrontPage() {
	/*
	var h1 = calcOffset('header1') - 74;
	var h2 = calcOffset('header2') - h1 - 174;
	document.all['marker_header1_left'].height = "" + h1 + "px";
	document.all['marker_header2_left'].height = "" + h2  + "px";
	document.all['marker_ending_left'].height = calcOffset('bottomLine') - h1 - h2 - 267;
	*/
	
	var h1 = calcOffset('marker_left_1');
	var h2 = calcOffset('marker_left_4')+eval(document.all['marker_left_4'].offsetHeight);
	var h3 = calcOffset('marker_left_5');
	if (document.all['marker_left_61']==null) {
		var h4 = calcOffset('marker_left_6')+eval(document.all['marker_left_6'].offsetHeight);
	} else {
		var h4 = calcOffset('marker_left_61')+eval(document.all['marker_left_61'].offsetHeight);	
	}
	
	document.all['marker_before_header1_left'].height = h1 - calcOffset('marker_before_header1_left');
	document.all['marker_header1_left'].height = h2 - h1;
	
	document.all['marker_before_header2_left'].height = h3 - h2;
	document.all['marker_header2_left'].height = h4 - h3;
	
	document.all['marker_ending_left'].height = calcOffset('bottomLine') - h4 - 14;
}


function setupMarkersVladimir() {
	setupMarkersVladimirFrontPage();

	document.all['marker_ending_right'].height = calcOffset('bottomLine') - 117;
}




function setupMarkersAlexanderFrontPage() {
    /*
	var h1 = calcOffset('header1') - 74;
	var h2 = calcOffset('header2') - h1 - 174;
	var h3 = calcOffset('header3') - h1 - h2 - 226;
	document.all['marker_header1_right'].height = h1;
	document.all['marker_header2_right'].height = h2;
	document.all['marker_header3_right'].height = h3;
	document.all['marker_ending_right'].height = calcOffset('bottomLine') - h1 - h2 - h3 - 292;
	*/
	
	var h1 = calcOffset('marker_right_1');
	var h2 = calcOffset('marker_right_4')+eval(document.all['marker_right_4'].offsetHeight);

	var h3 = calcOffset('marker_right_5');
	var h4 = calcOffset('marker_right_6')+eval(document.all['marker_right_6'].offsetHeight);

	var h5 = calcOffset('marker_right_7');
	var h6 = h5+eval(document.all['marker_right_6'].offsetHeight);
		
	
	document.all['marker_before_header1_right'].height = h1 - calcOffset('marker_before_header1_right');
	document.all['marker_header1_right'].height = h2 - h1;
	
	document.all['marker_before_header2_right'].height = h3 - h2;
	document.all['marker_header2_right'].height = h4 - h3;

	document.all['marker_before_header3_right'].height = h5 - h4;
	document.all['marker_header3_right'].height = h6 - h5;
	
	document.all['marker_ending_right'].height = calcOffset('bottomLine') - h6 - 14;
}


function setupMarkersAlexander() {
	setupMarkersAlexanderFrontPage();

	document.all['marker_ending_left'].height = calcOffset('bottomLine') - 117;
}


function setupMarkersCommonPage() { 
	var h1 = calcOffset('bottomLine');
	var h2 = calcOffset('marker_right_1');
	var h3 = calcOffset('marker_left_1');	
	
	document.all['marker_right_2'].height = h1 - h2 - 22;
	document.all['marker_right_3'].height = h1 - h2 - 36;

	document.all['marker_left_2'].height = h1 - h3 - 22;
	document.all['marker_left_3'].height = h1 - h3 - 36;
	
}