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) {
			if(document[changeImages.arguments[i]]){
				document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			}
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Nav_Home_over = newImage("data/images/Nav_Home_over.gif");
		Nav_AboutDMC_over = newImage("data/images/Nav_AboutDMC-over.gif");
		Nav_Divisions_over = newImage("data/images/Nav_Divisions-over.gif");
		Nav_Divisions_over = newImage("data/images/Nav_Industries_over.gif");
		Nav_Investors_over = newImage("data/images/Nav_Investors-over.gif");
		Nav_Contact_over = newImage("data/images/Nav_Contact-over.gif");
		preloadFlag = true;
	}
}

function swapLanguage(){
	//This function switches to content displayed between english and french
	//The page must have a div named french_div and english_div
	var ns6=document.getElementById&&!document.all
	var ie4=document.all
	var frenchDiv
	var englishDiv
	
	frenchDiv=ns6? document.getElementById("french_div") : document.all["french_div"]
	englishDiv=ns6? document.getElementById("english_div") : document.all["english_div"]
	
	if(englishDiv.style.display == "inline"){
    	englishDiv.style.display = "none"
    	frenchDiv.style.display = "inline"
	}else if(frenchDiv.style.display == "inline"){
			englishDiv.style.display = "inline"
    	frenchDiv.style.display = "none"
	}
}
	
function swapAgentView(agentName){
	//This function shows and hides worldwide agent information	
	var ns6=document.getElementById&&!document.all
	var ie4=document.all
	var agentDiv	
	
	agentDiv=ns6? document.getElementById(agentName) : document.all[agentName]	
	
	if(agentDiv.style.display == "inline"){
    	agentDiv.style.display = "none"    	
	}else{
			agentDiv.style.display = "inline"
	}
}