window.onload = function() {
	initRollovers();
	makeBlankLink();
	popupWin();
}



	
/* ============================================================================== colorRows - 'rowTint'
	Automatic coloured rows | Bite Size Standards
	http://bitesizestandards.com/bites/automatic-coloured-rows
*/
function colorRows() {
	var myTR = document.getElementsByTagName('tr');
	for (var i=0;i<myTR.length;i++) {
		if (i%2) {
			myTR[i].className = 'rowTint';
		}
	}
}

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


function initRollovers2() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aDiv = document.getElementsByTagName('div');

	for (var i = 0; i < aImages.length; i++) {		
		if (aDiv[i].className == 'imgover') {
			var class = aImages[i].getAttribute('class');
			var hclass = className.replace(class, class+'_o');

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

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);
			}
		}
	}
}

/* ============================================================================== makeBlankLink - 'blankLink'
*/
function makeBlankLink(){
	var allLink = document.getElementsByTagName('a');
	for(i=0; i<allLink.length; i++){
		if (allLink[i].className == 'blankLink'){
			allLink[i].target = '_blank';
		}
	}	
}

/* ============================================================================== popupWin - 'popup'
*/
function popupWin(){
	var x = document.getElementsByTagName('a');
	for (var i=0;i<x.length;i++){
		if (x[i].getAttribute('className') == 'popup' || x[i].getAttribute('class') == 'popup')
		{
			x[i].onclick = function () {
			return winOpen(this.href)
			};
			x[i].title += '別窓で開きます';
		}
	}
};

function winOpen(url) {
	window.open(
		url,
		'popup',
		'width=670,scrollbars=1,resizable=1'
	);

	return false;
};