<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		left_menu_ourbusiness_over = newImage("images/left_menu_ourbusiness-over.gif");
		left_menu_ourclients_over = newImage("images/left_menu_ourclients-over.gif");
		left_menu_market_over = newImage("images/left_menu_market-over.gif");
		left_menu_ourquality_over = newImage("images/left_menu_ourquality-over.gif");
		left_menu_ourhistory_over = newImage("images/left_menu_ourhistory-over.gif");
		left_menu_ourvision_over = newImage("images/left_menu_ourvision-over.gif");
		left_menu_ourvalues_over = newImage("images/left_menu_ourvalues-over.gif");
		left_menu_ourpeople_over = newImage("images/left_menu_ourpeople-over.gif");
		left_menu_language_over = newImage("images/left_menu_language-over.gif");
		left_menu_ourawards_over = newImage("images/left_menu_ourawards-over.gif");
		contacts_menu_02_over = newImage("images/contacts_menu_02-over.jpg");
		contacts_menu_03_over = newImage("images/contacts_menu_03-over.jpg");
		contacts_menu_04_over = newImage("images/contacts_menu_04-over.jpg");
		contacts_menu_05_over = newImage("images/contacts_menu_05-over.jpg");
		contacts_menu_06_over = newImage("images/contacts_menu_06-over.jpg");
		contacts_menu_07_over = newImage("images/contacts_menu_07-over.jpg");
		contacts_menu_08_over = newImage("images/contacts_menu_08-over.jpg");
		contacts_menu_09_over = newImage("images/contacts_menu_09-over.jpg");
		contacts_menu_10_over = newImage("images/contacts_menu_10-over.jpg");
		contacts_menu_11_over = newImage("images/contacts_menu_11-over.jpg");
		contacts_menu_12_over = newImage("images/contacts_menu_12-over.jpg");
		contacts_menu_13_over = newImage("images/contacts_menu_13-over.jpg");
		contacts_menu_14_over = newImage("images/contacts_menu_14-over.jpg");
		contacts_menu_15_over = newImage("images/contacts_menu_15-over.jpg");
		contacts_menu_16_over = newImage("images/contacts_menu_16-over.jpg");
		contacts_menu_17_over = newImage("images/contacts_menu_17-over.jpg");
		contacts_menu_18_over = newImage("images/contacts_menu_18-over.jpg");
		contacts_menu_19_over = newImage("images/contacts_menu_19-over.jpg");
		careers_menu_01_over = newImage("images/careers_menu_01-over.gif");
		careers_menu_02_over = newImage("images/careers_menu_02-over.gif");
		careers_menu_03_over = newImage("images/careers_menu_03-over.gif");
		preloadFlag = true;
	}
}

    function start_slideshow(start_frame, end_frame, delay) {
    	toggleInfo('slideshow' + start_frame);
        setTimeout(switch_slides(start_frame,start_frame,end_frame, delay), delay);
    }
                            

    
    function switch_slides(frame, start_frame, end_frame, delay) {
        return (function() {

            toggleInfo('slideshow' + frame);
            if (frame == end_frame) { frame = start_frame; } else { frame = frame + 1; }
            setTimeout("toggleInfo('slideshow" + frame + "');", 850);
            setTimeout(switch_slides(frame, start_frame, end_frame, delay), delay + 850);
        })
    }
    
    
    
    
function toggleInfo(targetId) {
	if (document.getElementById) {
		target = document.getElementById(targetId);
		if (target.style.display == "none") {
			target.style.display = "";
		}
		else {
			target.style.display = "none";
		}
	}
}

// -->