// Javascript for Elegant Celebrations
// by: Nick Kempinski
// web: http://www.whoisnick.com

//a global var to track onoff menus
var onoff, keep, flip;


function show(str) {
//shows a div bi id
 	var obj = document.getElementById(str);
	if(obj) {
		obj.style.display='block';
		obj.style.visibility='visible';
	}
}

 
function hide(str) {
//shows a div bi id
	var obj = document.getElementById(str);
	if (obj) {
		obj.style.display='none';
		obj.style.visibility='hidden';
	}
}


function swapper(args) {
	var order = arguments[0];
	flip = arguments[1];
	keep = arguments[2];

	
	//by default will do this 
	clearInterval(onoff);

	//if no values then do't do anything
	if (order==="show") {
		show(flip);
		hide(keep);
	}
	else if (order==="hide") {
		onoff=setInterval('show(keep);hide(flip);',800);
	}
	
}

function write_gallery(start,x) {
		var col=4;
		
		for(var i=1;i<=x;i++) {
			start++;
			document.write("<td>");
			
			document.write("<img src=\"img/gallery/wedding/" + start + "-tr.png\" alt=\"\" height=\"45\" width=\"45\" onmouseover=\"this.src='img/gallery/wedding/" + start + "-sm.jpg'\" onmouseout=\"this.src='img/gallery/wedding/" + start + "-tr.png'\" onclick=\"current=" + start + ";large.src='img/gallery/wedding/" + start + "-lg.jpg'\"/>");

			document.write("</td>");
			if (i % col ==0) {
				document.write("</tr><tr>");
			}
		}
}