function showLarge(image, company, industry, back, next) 
{
	document.getElementById("image1").src= "../images/portfolio/large/"+ image;
	document.getElementById("switchCompany").innerHTML = company;
	document.getElementById("switchIndustry").innerHTML = industry;
	showCaseStudy(image);
}

function showCaseStudy(image)
{
	caseStudyLink = document.getElementById('caseStudyLink');
	caseStudyLink.display = (caseStudyLink.style.display == 'none')? 'block' : 'none';
}