/*
var u = window.location;
var vari = ""+u; // to string
var urlparts = vari.split('/');
var page = urlparts[3];
var cur;
function c (v,v1,n) {
	//alert("v="+v+"v1="+v1+"n="+n);
	if (v.indexOf(v1) > -1) {
		cur = n;
	}
}
c(page,'signup.php',3);
c(page,'website_samples.php',4);
c(page,'about_Ewedding.php',5);
c(page,'step.php',7);
c(page,'features.php',8);
c(page,'packages.php',9);
c(page,'FAQ.php',10);
c(page,'order.php',11);
c(page,'sitemap.php',13);
c(page,'security.php',14);
c(page,'wedding_links.php',15);
c(page,'contact_us.php',16);
*/
function swap(val) {
//	if (val != cur) {
var elem_id = "_"+val;
var elem = document.getElementById(elem_id);
var img = "/img/sn"+val+"ch.gif";
elem.src = img;
//	}
}
function swap_back(val){
//	if (val != cur) {
var elem_id = "_"+val;
var img = "/img/sn"+val+"c.gif";
var elem = document.getElementById(elem_id);
elem.src = img;
//	}

}
/*
function set() {
	
	for (i=1; i < 17; i++) {
		var elem_id = "_"+i;
		var elem = document.getElementById(elem_id);
		if (i != cur) {
		var img = "/img/sn"+i+"c.gif";
		} else {
		var img = "/img/sn"+i+"c.gif";
		}
		elem.style.background = "url("+img+")";
	
	}

}
*/