/***************************************************************************************
	Created by Songhyun Dong with Editplus 2.11c on 
	d3141c@d3141c.net / http://d3141c.net
****************************************************************************************/

function input_check(){
	var form = eval(document.input_data);
	if(!form.name.value){
		alert('no name');
		form.name.focus();
		return false;
	}
	else if(!form.subject.value){
		alert('no subject');
		form.subject.focus();
		return false;
	}
	//else if(!form.content.value){
	//	alert('no content');
		//form.content.focus();
	//	return false;
	//}
	else
		return true;
}

function RemoteWindow( url ){
	window.open( url, 'PreviewWin','width=500,height=400,resizable=yes,scrollbars=yes,status=1');
}

function MailWindow( url ){
	window.open( url, 'Mailer','width=305,height=312,resizable=no,scrollbars=no,status=0');
}

function OnEnter( field ) { if( field.value == field.defaultValue ) { field.value = ""; } }
function OnExit( field )  { if( field.value == "" ) { field.value = field.defaultValue; } }

function img_fit(){
	var width = 550;
	if(document.img_fit) var num = document.img_fit.length;
	for(i=0;i<num;i++){ 
		if(document.img_fit[i].width > width) {
			document.img_fit[i].width = width;
		}
	}
}
//window.onload = img_fit;

function chkAll(){
	var temp = document.multi_select.elements['chked[]'];
	for(var i=0; i<temp.length; i++){
		temp[i].checked = true;
	}
}

function check_open(){
	var chk_val = eval(document.comment_form.open_info);
	if(!chk_val.checked) alert("We wish to know each other.");
}

function check_hidden(){
	var chk_val = eval(document.input_data.prt_pic);
	if(!chk_val.checked) alert("We wish to know each other.");
}

function confirm_delete(){
	if(confirm('Are you sure to delete?')){
		return true;
	}else{
		return false;
	}
}

function resize_images(){	// extracted from zeroboard
	if(document.base_width && document.resizing_target){
		var basis = document.base_width.width;
		var total_target = document.resizing_target.length;

		for(i=0;i<total_target;i++){ 
			if(document.resizing_target[i].width > basis) {
				document.resizing_target[i].width = basis;
			}
		}
	}
}
window.onload = resize_images;