// JavaScript Document

window.onload = function(){

	search_form.init();

}


//検索フォーム機能---------------------------------------------------------------

var search_form = {};
search_form.init = function(){

	search_form.global = {
		trg_obj: {},
		def_text: null,
		click_count: 0
	}
	
	//オブジェクトの判定とセット
	if($('input_obj')){ search_form.global.trg_obj = $('input_obj');}
	
	//実行	
	search_form.run();
	
}//init

search_form.run = function(){
	
	var self = search_form.global;
	self.def_text = self.trg_obj.value;
	
	self.trg_obj.onclick = function(){
		
		if(self.click_count == 0){
			self.trg_obj.value = '';
			self.click_count = 1;
		}
	
	}
	
	self.trg_obj.onblur = function(){

		if(self.trg_obj.value == ''){
			self.trg_obj.value = self.def_text;
			self.click_count = 0;
		}
		
	}
	
}//run

//検索フォーム機能ここまで---------------------------------------------------------