/***********************/
/*  nov.js 2007/11/04  */
/***********************/
function RailwayCheckbox(check){
	var count,max;
	max = document.myFORM.elements['sn[]'].length
	for(count = 0; count < max; count++){
	document.myFORM.elements['sn[]'][count].checked = check;
  }
}

function RailwayCheckbox2(check){
	var count,max;
	max = document.myFORM.elements['sn[]'].length
	for(count = 0; count < 30; count++){
	document.myFORM.elements['sn[]'][count].checked = check;
  }
}

function RailwayCheckbox3(check){
	var count,max;
	max = document.myFORM.elements['sn[]'].length
	for(count = 30; count < 40; count++){
	document.myFORM.elements['sn[]'][count].checked = check;
  }
}

function setLy1(){
	var bl;
	if(document.myFORM.elements['rlX1'].checked){
		bl=true;
	} else {
		bl=false;
	}
	document.myFORM.elements['rl[]'][0].checked = bl;	//1R
	document.myFORM.elements['rl[]'][1].checked = bl;	//1K
	document.myFORM.elements['rl[]'][2].checked = bl;	//1DK
	document.myFORM.elements['rl[]'][3].checked = bl;	//1LDK
	document.myFORM.elements['rl[]'][4].checked = bl;	//2K
}

function setLy2(){
	var bl;
	if(document.myFORM.elements['rlX2'].checked){
		bl=true;
	} else {
		bl=false;
	}
	document.myFORM.elements['rl[]'][3].checked = bl;	//1LDK
	document.myFORM.elements['rl[]'][4].checked = bl;	//2K
	document.myFORM.elements['rl[]'][5].checked = bl;	//2DK
	document.myFORM.elements['rl[]'][6].checked = bl;	//2LDK
}

function setLy3(){
	var bl;
	if(document.myFORM.elements['rlX3'].checked){
		bl=true;
	} else {
		bl=false;
	}
	document.myFORM.elements['rl[]'][6].checked = bl;	//2LDK
	document.myFORM.elements['rl[]'][7].checked = bl;	//3K
	document.myFORM.elements['rl[]'][8].checked = bl;	//3LDK
	document.myFORM.elements['rl[]'][9].checked = bl;	//3LDK�ȏ�
}

function externalLinks() {   
if (!document.getElementsByTagName) return;   
var anchors = document.getElementsByTagName("a");   
for (var i=0; i<anchors.length; i++) {   
var anchor = anchors[i];   
if (anchor.getAttribute("href") &&   
anchor.getAttribute("rel") == "external")   
anchor.target = "_blank";   
}   
}   
window.onload=externalLinks;