var romanI = new Array("","I","II","III","IV","V","VI","VII","VIII","IX");
var romanX = new Array("","X","XX","XXX","XL","L","LX","LXX","LXXX","XC");
var romanC = new Array("","C","CC","CCC","CD","D","DC","DCC","DCCC","CM");
var romanM = new Array("","M","MM","MMM");

function arabicRoman(arabic) {
	var arabicString = new String(arabic);
	var roman = romanM[parseInt(arabicString.charAt(0))] + romanC[parseInt(arabicString.charAt(1))] + romanX[parseInt(arabicString.charAt(2))] + romanI[parseInt(arabicString.charAt(3))];
	return roman;
}

// assign calendar variables
var today = new Date();
var year = today.getYear();
if (year <= 1000) {
	year = year + 1900
}

var copyDate = arabicRoman(2002) + ' - ' + arabicRoman(year);

var emailSales = '<A HREF="mailto:sales@fineartphotographs.net">sales@fineartphotographs.net</A>';

var formSales = '<INPUT TYPE="hidden" NAME="recipient" VALUE="sales@fineartphotographs.net">';
var formTest = '<INPUT TYPE="hidden" NAME="recipient" VALUE="kevin@planetfusion.co.uk">';

function translate(title,imageid) {
	ptgTtl = title
	ptgId = imageid
}

function openTable(size) {
	code = '<TABLE BACKGROUND="photos/'+ptgId+'_'+size+'.jpg" CELLSPACING="0" CELLPADDING="0" BORDER="0">';
	document.write(code);
}

function zoom(orient) {
	code = '<A HREF="javascript:Closeup(\''+ptgTtl+'\',\''+ptgId+'\',\''+orient+'\');" ONMOUSEOVER="return setStatus(\'Click image for a closer look\')" ONCLICK="return setStatus(\'\')" ONMOUSEOUT="return setStatus(\'\')">';
	document.write(code);
}

function setStatus(text){
	window.status = text
	return true
}

function Closeup(title,imageid,orient) {
	for (var spacePos=title.indexOf(" "); spacePos!=-1; spacePos=title.indexOf(" ",spacePos+1)){
		title=title.substring(0,spacePos)+'~'+title.substring(spacePos+1,title.length);
	}
	if (orient=="p"){
		var windowSize = 'width=480,height=700';
	} else {
		var windowSize = 'width=660,height=520';
	}
	window.open("/closeup.htm?t=" + title + ",i=" + imageid + ",o=" + orient,"closeup",windowSize + ",location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=1,toolbar=0");
}