var imgPath = "images/";

function MM_preloadImages(strPath, arrFiles) { //v3.0
	var d=document;
	if(d.images) {
		if(!d.MM_p) 
			d.MM_p=new Array();
		var j, a, i;
		j=d.MM_p.length
		a=arrFiles;
		for(i=0; i<a.length; i++) {
			if(a[i].indexOf("#")!=0) {
				d.MM_p[j]=new Image;
				d.MM_p[j].src=strPath+a[i];
				//alert("Testing image"+i+"/"+j+"\n"+d.MM_p[j].src);
				j++;
			}
		}
	}
}

function setImagePath(_path) {
	imgPath = _path;
} 

function preloadImages() {
	//var imgPath = "images/";
	var arrFileNames = new Array();
	var arrAdditionalFiles;	
	var i, j;
	arrFileNames[0] = "nav-home-over.gif";
	arrFileNames[1] = "nav-who-over.gif";
	arrFileNames[2] = "nav-what-over.gif";
	arrFileNames[3] = "nav-survey-over.gif";
	arrFileNames[4] = "nav-contact-over.gif"; 
	arrFileNames[5] = "sb1.gif";
	arrFileNames[6] = "sb2.gif";
	arrFileNames[7] = "sb3.gif";
	arrFileNames[8] = "sb4.gif";
	arrFileNames[9] = "sb5.gif";
	j = arrFileNames.length;	
	arrAdditionalFiles = preloadImages.arguments;
	for(i = 0; i<arrAdditionalFiles.length; i++) {
		arrFileNames[j] = arrAdditionalFiles[i];
		j++;	
	}	
	MM_preloadImages(imgPath, arrFileNames);
}