var flag = false;
var img1f = false;
var img2f = false;
var img3f = false;
var img4f = false;
var img5f = false;
function resize(imgin,width,height) {
   if(imgin=="img1") {flag=img1f};
   if(imgin=="img2") {flag=img2f};
   if(imgin=="img3") {flag=img3f};
   if(imgin=="img4") {flag=img4f};
   if(imgin=="img5") {flag=img5f};
	if(flag) {
		document.getElementById(imgin).style.width = width+"px";
		document.getElementById(imgin).style.height = height+"px";
	} else {
		document.getElementById(imgin).style.width = 2*width+"px";
		document.getElementById(imgin).style.height = 2*height+"px";
	}
	(flag)?flag=false:flag=true;
   if(imgin=="img1") {img1f=flag};
   if(imgin=="img2") {img2f=flag};
   if(imgin=="img3") {img3f=flag};
   if(imgin=="img4") {img4f=flag};
   if(imgin=="img5") {img5f=flag};
}

function setup(){
	var anchors = document.getElementsByTagName('a');
	for (var i=0; i<anchors.length; i++){
		var anchor = anchors[i];
		if (location.href != "http://www.coleyconsulting.co.uk/") {
			if (anchor.href == location.href){
				anchor.className += " current";
				anchor.onclick = function(){return false}; 
			}
	    }else{
			if (anchor.href == "http://www.coleyconsulting.co.uk/index.htm"){
				anchor.className += " current";
				anchor.onclick = function(){return false}; 
			}
		}	
	}      
}

window.onload = setup;