// JavaScript Document


var lastSwitch = false;

function switchPic(tG,sWp) { 
	target = document.getElementById(tG);
	var time2switch = false;
	if(	target.src != 'http://www.payneperformancehorses.co.uk/artful/'+locality+'/img-'+sWp+'.jpg'){
		time2switch = true;
	}
	
	if(lastSwitch){
		butty = document.getElementById('th'+lastSwitch);
		butty.src = 'http://www.payneperformancehorses.co.uk/artful/'+locality+'/th-'+lastSwitch+'.png';
	}
	if(lastSwitch!=sWp){
		butty = document.getElementById('th'+sWp);
		butty.src = 'http://www.payneperformancehorses.co.uk/artful/close-gallery.png';
		lastSwitch = sWp;
	}
	
	if(!target.style.display || target.style.display == 'none'){
		if(time2switch) target.src = 'http://www.payneperformancehorses.co.uk/artful/'+locality+'/img-'+sWp+'.jpg';
		target.style.display = 'block';
	}else if(time2switch){
		target.src = 'http://www.payneperformancehorses.co.uk/artful/'+locality+'/img-'+sWp+'.jpg';
	}else{
		target.style.display = 'none'; 
		target.src = 'http://www.payneperformancehorses.co.uk/artful/transient.gif';
		lastSwitch = false;
	}
 }