var prev_id = "home_link_active";
var prev_pg = "0";
var page = "1";
var subpage = "1";
var moving = false;

$(document).ready(function(){
	chk_hash();
	
	$(".slide_div").click(function() {
		$("#rightcontent_body").css("minHeight", "330px");
		$("#body").css("minHeight", "510px");
		$("#subpage").css("minHeight", "310px");
		
		subpage = "1";
		window.clearInterval(checkHash);
		var this_pg = this.className.split(" ")[1];
		
		$("#"+prev_id).attr("id", prev_id.replace(/_active/, ""));
		this.id = this.id+"_active";
		prev_id = this.id;

		if (moving == false && (this_pg != prev_pg)) {							
			moving = true;
			
			$.get(  
			    "php-bin/chgpg_action.php",  
			    {q: this_pg},
			    function(data) {			    					
					if (this_pg > prev_pg) {
						switch (page) {
							case "1":
								$("#page2").css("left", "920px");
								$("#page2").html(data);
								page = "2";
								break;
							case "2":
								$("#page1").css("left", "920px");
								$("#page1").html(data);
								page = "1";
								break;
						}
						
						$("#page"+page+" #leftmenu_body li:first").attr("id", $("#page"+page+" #leftmenu_body li:first").attr("id")+"_active");
						
						$("#page1").animate({
							left: "-=920px"
						}, 1000);
						
						$("#page2").animate({
							left: "-=920px"
						}, 1000);
					}
					else {
						switch (page) {
							case "1":
								$("#page2").css("left", "-920px");
								$("#page2").html(data);
								page = "2";
								break;
							case "2":
								$("#page1").css("left", "-920px");
								$("#page1").html(data);
								page = "1";
								break;
						}
						
						$("#page"+page+" #leftmenu_body li:first").attr("id", $("#page"+page+" #leftmenu_body li:first").attr("id")+"_active");
						
						$("#page1").animate({
							left: "+=920px"
						}, 1000);
						
						$("#page2").animate({
							left: "+=920px"
						}, 1000);
					}
					
					clear_pg("pg");
					set_height();
					prev_pg = this_pg;
					setTimeout("moving = false", 1000);
				}
			);
		}
	});
});