var imgState='small';
var imgWidth;
var imgHeight;

function resizeImage(thisimage){
	
	if(imgState == 'small'){
	imgWidth = document.getElementById(thisimage).width;
	imgHeight = document.getElementById(thisimage).height;
	
	imgWidth = 714;
	imgHeight = 550;
	
	document.getElementById(thisimage).width = imgWidth;
	document.getElementById(thisimage).height = imgHeight;
	
	imgState = 'large';
	}else{
	imgWidth = document.getElementById(thisimage).width;
	imgHeight = document.getElementById(thisimage).height;
	imgWidth = 380;
	imgHeight = 290;
	
	document.getElementById(thisimage).width = imgWidth;
	document.getElementById(thisimage).height = imgHeight;
	imgState = 'small';
	} 
}