var header_cat_timeout = 1500;

var header_cat_mouse = false;

function header_cat_toggle(){
	
	var menuObj = document.getElementById("header_menu_body");

	if(menuObj.style.visibility == 'hidden'){
	
		header_cat_mouse = false;
	
		menuObj.style.visibility = 'visible';
		menuObj.style.zIndex = 101;
		
		window.setTimeout('header_cat_hidder()',header_cat_timeout);
		
	} else {
	
		/*menuObj.style.visibility = 'hidden';*/
	
	}

}

function header_cat_hidder(){
	
	var menuObj = document.getElementById("header_menu_body");
	
	if(menuObj.style.visibility == 'visible' && header_cat_mouse ){
	
		menuObj.style.visibility = 'hidden';
		
		header_cat_mouse = false;
	
	} else {
	
		window.setTimeout('header_cat_hidder()',header_cat_timeout);
	
	}

	
}

/*SEARCH FIELD*/

function search_select(action){
	
	var searchObj = document.getElementById("header_search_field");
	
	switch(action){
	
		case 'clear':
	
			searchObj.value = '';
			break;
			
		case 'normal':
			if(searchObj.value == ''){
				
				searchObj.value = 'Enter search keywords here';
				
			}
			break;
			
	}
	
	
}