// JavaScript Document
function show_top_menu_services()
{
	document.getElementById('top_menu_service_div').style['display']="block";

}


function hide_top_menu_services(updateclass_flag)
{

	if (document.getElementById('top_menu_service_div'))
	{
		if (document.getElementById('top_menu_service_div').style['display'] == "block")	
		{
			document.getElementById('top_menu_service_div').style['display']="none";
			if (updateclass_flag == "1")
			{
				document.getElementById('service_menu').className = "service-drop";
			}
		}
	}
	
}


		/*********************************************************************
		 * Get an object, this function is cross browser
		 * *** Please do not remove this header. ***
		 * This code is working on my IE7, IE6, FireFox, Opera and Safari
		 * 
		 * Usage: 
		 * var object = get_object(element_id);
		 *
		 * @Author Hamid Alipour Codehead @ webmaster-forums.code-head.com		
		**/
		function get_object(id) {
			var object = null;
			if( document.layers )	{			
				object = document.layers[id];
			} else if( document.all ) {
				object = document.all[id];
			} else if( document.getElementById ) {
				object = document.getElementById(id);
			}
			return object;
		}
		/*********************************************************************/
		
		/*********************************************************************
		 * No onMouseOut event if the mouse pointer hovers a child element 
		 * *** Please do not remove this header. ***
		 * This code is working on my IE7, IE6, FireFox, Opera and Safari
		 * 
		 * Usage: 
		 * <div onMouseOut="fixOnMouseOut(this, event, 'JavaScript Code');"> 
		 *		So many childs 
		 *	</div>
		 *
		 * @Author Hamid Alipour Codehead @ webmaster-forums.code-head.com		
		**/
		function is_child_of(parent, child) {
			if( child != null ) {			
				while( child.parentNode ) {
					if( (child = child.parentNode) == parent ) {
						return true;
					}
				}
			}
			return false;
		}
		function fixOnMouseOut(element, event, JavaScript_code) {
			var current_mouse_target = null;
			if( event.toElement ) {				
				current_mouse_target 			 = event.toElement;
			} else if( event.relatedTarget ) {				
				current_mouse_target 			 = event.relatedTarget;
			}
			if( !is_child_of(element, current_mouse_target) && element != current_mouse_target ) {
				eval(JavaScript_code);
			}
		}
		/*********************************************************************/