function adjustAllCol(leftDivName) {

	if (!leftDivName) leftDivName = "context_menu_content";
 		
	leftColH = getFullHeight("left_column");
	contentsH = getFullHeight("contents");
	rightColH 	= getFullHeight("right_column");
	maxH = Math.max(leftColH, contentsH, rightColH);
				
	setRighColFooter(maxH);
	setHeight(leftDivName, (maxH - getTop("left_column") - 19));
				
	setTop("footer", maxH);
	setDisplay("footer", "block");
	
}

// PRODOTTI_INDEX.HTML

function twoColumns() {
				
	var contentsH = getFullHeight("contents");
	var rightColH = getFullHeight("right_column");
				
	var maxH = Math.max(contentsH, rightColH);
	setRighColFooter(maxH);
								
	setTop("footer", maxH);
	setDisplay("footer", "block");

}

function onlyContent() {
				
	var maxH = getFullHeight("contents");
	setTop("footer", maxH);
	setDisplay("footer", "block");

}

function pageAdjust() {
	var pageHeight = 27.5;
	var margin = 1;
	var res = getWidth("content") / 18;
	
	var blankSpace = (pageHeight * res) - getFullHeight("content") - getHeight("footer") - (margin * res);
	
	if (blankSpace > 0) {
		setDisplay("spacer", "block");
		setHeight("spacer", blankSpace);
	}
	
}