function fontBigger() {
	currFont = document.getElementById("contentZone").style.fontSize ? document.getElementById("contentZone").style.fontSize.replace("%", "") : "100"
	document.getElementById("contentZone").style.fontSize = (parseInt(currFont)+50)+"%";
}

function fontSmaller() {
	currFont = document.getElementById("contentZone").style.fontSize ? document.getElementById("contentZone").style.fontSize.replace("%", "") : "100"
	document.getElementById("contentZone").style.fontSize = (parseInt(currFont)-50)+"%";
}

function calcHeight() {
	cSize = document.getElementById("contentZone").parentNode.scrollHeight;
	leftCount  = 0;
	rightCount = 0;


	leftAAr = document.getElementById("accreditation").parentNode.getElementsByTagName("a");
	for(i=0; leftAAr[i]; i++) {
		if(leftAAr[i].getAttribute("class") == "partLeft" || leftAAr[i].className == "partLeft") {
			leftCount++;
		}
	}

	rightAAr = document.getElementById("ambassadeur").parentNode.getElementsByTagName("a");
	for(i=0; rightAAr[i]; i++) {
		if(rightAAr[i].getAttribute("class") == "partRight" || rightAAr[i].className == "partRight") {
			rightCount++;
		}
	}

	newSizeL = (cSize-((82*leftCount)+201+5+119+5))+119;
	newSizeL = newSizeL < 119 ? 119 : newSizeL;

	newSizeR = (cSize-((82*rightCount)+201+5+119+5))+119;
	newSizeR = newSizeR < 119 ? 119 : newSizeR;

	document.getElementById("accreditation").style.height = newSizeL+"px";
	document.getElementById("ambassadeur").style.height = newSizeR+"px";

}

function calcLastMenuItemWidth() {
	menuBar  = document.getElementById("menuBox");
	lastItem = document.getElementById("nav").lastChild;

	
	totalItemsWidth = 0;

	menuItemArray = document.getElementById("nav").getElementsByTagName("li");

	for(i=0; menuItemArray[i]; i++) {
		if((menuItemArray[i].getAttribute("class") && menuItemArray[i].getAttribute("class").match("level1")) || menuItemArray[i].className == "level1") {
			
			
			
			if(navigator.userAgent.toLowerCase().match("safari")) {
				totalItemsWidth += (parseInt(menuItemArray[i].firstChild.scrollWidth)+24);
			} else {
				totalItemsWidth += parseInt(menuItemArray[i].scrollWidth) + 1;
			}
		}
	}

				
	if(navigator.userAgent.toLowerCase().match("safari")) {
		lastItemWidth = (parseInt(lastItem.firstChild.scrollWidth)+24);
		menuBarWidth = 692;
	} else {
		lastItemWidth = parseInt(lastItem.scrollWidth) + 1;
		menuBarWidth = 690;
	}

	


	lastItem.style.width = (menuBarWidth - parseInt(totalItemsWidth) + parseInt(lastItemWidth))+1+"px";
	

}