function openMortgage(){ 
	window.open('saturday','','width=600,height=284,resizable=0,statusbar=0');
}

function printout(){
	if (window.print != null) {
		if (parent == self) {
			window.print(); 
		} else {
			parent['body'].focus();
			parent['body'].print();
		}
	} else {
		alert("Print Error!"); 
	}
}

function linkStateChange(idBlock){
	var blk=document.getElementById(idBlock);
	var stateStyle=blk.style.display;
	if(stateStyle=="none"){
		blk.style.display="block";
	}else{
		blk.style.display="none";
	}
	return false;
}

function showSelectItem(ind, idlist){
	var ulAtms=document.getElementById(idlist);
	var liArr=ulAtms.getElementsByTagName('li');
	var index='m'+ind;
	if(liArr){
		for(var i=0; i<liArr.length; i++){
			liArr[i].style.display='none';
			if(liArr[i].getAttribute('id')==index){
				liArr[i].style.display='block';
			}
		}
	}
}

function changeMapState(curLink){
	
	removeOdds(document.documentElement);
	var nextLevel = curLink.nextSibling.nextSibling;
	
	if(nextLevel.style.display=="none"){
		nextLevel.style.display="block";
		curLink.className="minus";
	}else{
		nextLevel.style.display="none";
		curLink.className="plus";
	}
	return false;
}


function findOdds(node, arr) {
  var space = /^[^\u0021-\uffff]*$/g;
  if(node.nodeType == 3) {
    if(node.nodeValue.match(space)) {
      arr.push(node);
    }
  }
  else if(node.nodeType == 1) {
    for(var n = node.firstChild; n; n = n.nextSibling) {
      findOdds(n, arr);
    }
  }
}

function removeOdds(node) {
  var odds = new Array();
  findOdds(node, odds);
  for(var i = 0; i < odds.length; i++) {
    odds[i].parentNode.removeChild(odds[i]);
  }
}