function latestopenWin(url) {			
window.open(url,null,"width=500,height=500,left=200,top=200,toolbar=no,location=no,status=no,resize=no,scrollbars=yes");
}

function openWin(url) {
	window.open(url,null,"width=600,height=650,left=75,top=45,toolbar=no,location=no,status=no,resize=no,scrollbars=yes");
}

function CloseWindow() { 
	window.close()
}

function openPdf(url) {
	
	winNum = "pdf"+Math.round(Math.random()*1000000).toString();
	//window.alert(winNum);
	this.open(url,winNum,"width=620,height=800,left=50,top=50,toolbar=no,location=no,status=no,resize=yes,scrollbars=yes");

}

function setLinkColor(linkColor) {
	links = document.links;
	pageLocation = document.location.href;
	indexHome="http://www.dmimaging.co.uk/";
	if (pageLocation==indexHome) pageLocation="http://www.dmimaging.co.uk/index.php";//forces home page link to be coloured
	for (i=0;i<links.length;i++) {
		if (links[i].name == "modLink") {
			linkURL = links[i].href;
			bSetLink = false;
			if (pageLocation==linkURL) bSetLink=true;
			
			if (bSetLink) {
					links[i].style.color = linkColor;
					//break;// take out break if more than one link needs to be highlighted
			}
		}
	}

}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		pre_clilistover = newImage('images/clilistover.gif');
		pre_gallery_over = newImage('images/gallery_over.gif');
		pre_lrpl_over = newImage('images/lrpl_over.gif');
		preloadFlag = true;
	}
}




function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}


userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
mustInitImg = true;
function initImgID() {var di = document.images; if (mustInitImg && di) { for (var i=0; i<di.length; i++) { if (!di[i].id) di[i].id=di[i].name; } mustInitImg = false;}}

function findElement(n,ly) {
	var d = document;
	if (browserVers < 4)		return d[n];
	if ((browserVers >= 6) && (d.getElementById)) {initImgID; return(d.getElementById(n))}; 
	var cd = ly ? ly.document : d;
	var elem = cd[n];
	if (!elem) {
		for (var i=0;i<cd.layers.length;i++) {
			elem = findElement(n,cd.layers[i]);
			if (elem) return elem;
		}
	}
	return elem;
}

function changeImagesArray(array) {
	if (preloadFlag == true) {
		var d = document; var img;
		for (i=0;i<array.length;i+=2) {
			img = null; var n = array[i];
			if (d.images) {
				if (d.layers) {img = findElement(n,0);}
				else {img = d.images[n];}
			}
			if (!img && d.getElementById) {img = d.getElementById(n);}
			if (!img && d.getElementsByName) {
				var elms = d.getElementsByName(n);
				if (elms) {
					for (j=0;j<elms.length;j++) {
						if (elms[j].src) {img = elms[j]; break;}
					}
				}
			}
			if (img) {img.src = array[i+1];}
		}
	}
}


function changeImages() {
	changeImagesArray(changeImages.arguments);
}


function toggleImages() {
	for (var i=0; i<toggleImages.arguments.length; i+=2) {
		if (selected == toggleImages.arguments[i])
			changeImagesArray(toggleImages.arguments[i+1]);
	}
}