/* -----------------------------------------------------------------------*/
// defaultFocus
/* -----------------------------------------------------------------------*/
function defaultFocus() {
	if(!document.getElementById) return false;
	if(!document.getElementById("form")) return false;
	var inputName = document.form.name;
	inputName.focus();
}


/* -----------------------------------------------------------------------*/
// initRollovers
/* -----------------------------------------------------------------------*/
/*
	Standards Compliant Rollover Script
	Author : Daniel Nolan
	http://www.bleedingego.co.uk/webdev.php
*/

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

/* -----------------------------------------------------------------------*/
// btnOver
/* -----------------------------------------------------------------------*/
function btnOver() {
	if(!document.getElementById) return false;
	if(!document.getElementById("submit")) return false;
	var btn = document.getElementById("submit");

	btn.onfocus = function() {
		this.blur();
	}
	btn.onmouseover = function() {
		this.style.backgroundPosition = "0 -44px";
	}
	btn.onmouseout = function() {
		this.style.backgroundPosition = "0 0";
	}
}

/* -----------------------------------------------------------------------*/
// btnSubmit
/* -----------------------------------------------------------------------*/
function btnSubmit() {
	if(!document.getElementsByTagName) return false;
	var inputs = document.getElementsByTagName('input');
	for(var i=0; i<inputs.length; i++) {
		if(inputs[i].getAttribute('className') == 'button' || inputs[i].getAttribute('class') == 'button') {
			inputs[i].onfocus = function() {
				this.blur();
			}
			inputs[i].onmouseover = function() {
				this.style.backgroundPosition = "0 -44px";
			}
			inputs[i].onmouseout = function() {
				this.style.backgroundPosition = "0 0";
			}
		}
	}
}


/* -----------------------------------------------------------------------*/
// prepareLinks 
/* -----------------------------------------------------------------------*/
function prepareLinks() {
	if(!document.getElementsByTagName) return false;
	var links = document.getElementsByTagName("a");
	for (var i=0; i<links.length; i++) {
		if(links[i].getAttribute("className") == "openwin" || links[i].getAttribute("class") == "openwin") {
			links[i].onclick = function() {
				openWin(this.getAttribute("href"));
				return false;
			}
		}
	}
}

function openWin(winURL) {
	newwin = window.open(winURL,"","");
	newwin.focus();
}


/* -----------------------------------------------------------------------*/
// popUpPost
/* -----------------------------------------------------------------------*/
function popUpPost() {
	if(!document.getElementById) return false;
	if(!document.getElementById('entry')) return false;
	var entry = document.getElementById('entry');
	entry.target = 'popup';
	entry.onsubmit = function() {
		return popUp(this);
	}
}

function popUp(obj) {
	var w = 720;
	var h = 1450;

	var win_set = 'width=' + w;
	win_set += ',height=' + h;
	win_set += ',scrollbars = yes';
	win_set += ',menubar = no';
	win_set += ',location = no'
	win_set += ',top = 0';
	win_set += ',left = 0';

	popupwin = window.open('', 'popup', win_set);
	obj.target = 'popup';
	popupwin.focus();
	return true;
}


/* -----------------------------------------------------------------------*/
// addLoadEvent
/* -----------------------------------------------------------------------*/
function addLoadEvent(func) {
	var oldonload = window.onload;
	if( typeof window.onload != 'function' ) {
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

addLoadEvent(defaultFocus);
addLoadEvent(initRollovers);
addLoadEvent(popUpPost);
addLoadEvent(btnOver);
addLoadEvent(btnSubmit);
addLoadEvent(prepareLinks);