var current = 1;

function writemail(first,second) {
	document.write('<a href="mailto:' + first + '@' + second + '.com">' + first + '@' + second + '.com</a>');
}

function preload() {
	pic1 = new Image(500,251); 
	pic1.src="/portfolio/portfolio_01.jpg";
	pic1desc = "Business Card Design &mdash; Elaine Alexander, CPA<br>";
	pic2 = new Image(400,229); 
	pic2.src="/portfolio/portfolio_02.jpg"; 
	pic2desc = "Business Card Design &mdash; Primafuel<br>";
	pic3 = new Image(300,424); 
	pic3.src="/portfolio/portfolio_03.jpg"; 
	pic3desc = "Poster Design &mdash; Arts in Bloom<br>";
	pic4 = new Image(300,460); 
	pic4.src="/portfolio/portfolio_04.jpg"; 
	pic4desc = "Poster Design &mdash; Arts in Bloom<br>";
	pic5 = new Image(500,328); 
	pic5.src="/portfolio/portfolio_05.jpg"; 
	pic5desc = "Development brochure &mdash; Fourth Ward School<br>";
	pic6 = new Image(400,210); 
	pic6.src="/portfolio/portfolio_06.jpg"; 
	pic6desc = "Logo Design &mdash; Great Circle Consulting Services<br>";
	pic7 = new Image(400,175); 
	pic7.src="/portfolio/portfolio_07.jpg"; 
	pic7desc = "Logo Design &mdash; NCFMA<br>";
	pic8 = new Image(500,165); 
	pic8.src="/portfolio/portfolio_08.jpg"; 
	pic8desc = "Logo Design &mdash; Scooterwear<br>";
	pic9 = new Image(500,400); 
	pic9.src="/portfolio/portfolio_09.jpg"; 
	pic9desc = "Illustration Piece For Unpublished Article &mdash;<br>Is Your Pet the Center of Your Universe?<br>";
	pic10 = new Image(500,358); 
	pic10.src="/portfolio/portfolio_10.jpg"; 
	pic10desc = "Nevada Grown Postcard<br>";
	pic11 = new Image(500,417); 
	pic11.src="/portfolio/portfolio_11.jpg"; 
	pic11desc = "Guide to Historically Significant Cemeteries in Northern Nevada<br>";
	pic12 = new Image(500,417); 
	pic12.src="/portfolio/portfolio_12.jpg"; 
	pic12desc = "Guide to Historically Significant Cemeteries in Northern Nevada<br>";
}

function imgNext() {
	current++;
	if(current > 12) { current = 1; }
	document.getElementById('pic').width = eval('pic' + current + '.width');
	document.getElementById('pic').height = eval('pic' + current + '.height');
	document.getElementById('pic').src = eval('pic' + current + '.src');
	document.getElementById('Number').innerHTML = eval('pic' + current + 'desc');
}

function gotoImg(ing) {
	current = ing;
	document.getElementById('pic').width = eval('pic' + current + '.width');
	document.getElementById('pic').height = eval('pic' + current + '.height');
	document.getElementById('pic').src = eval('pic' + current + '.src');
	document.getElementById('Number').innerHTML = eval('pic' + current + 'desc');
}

function imgPrev() {
	current--;
	if(current < 1) { current = 12; }
	document.getElementById('pic').width = eval('pic' + current + '.width');
	document.getElementById('pic').height = eval('pic' + current + '.height');
	document.getElementById('pic').src = eval('pic' + current + '.src');
	document.getElementById('Number').innerHTML = eval('pic' + current + 'desc');
}