/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*top slider*/
	var i=0;
	var div1;
	var pic_number;
	var interval;
	var opacity=100;
	var top_picture_id = 0;

/*for menu*/
	var menu_conteiner_id=false;
	var menu_className = false;
	var menu_ids = new Array();

/*information block*/
/*	var max_inf_height = 0;
	var inf_ids = new Array();
	var curr_inf_id=0;*/

/*news block*/
	var max_news_height = 0;
	var news_ids = new Array();
	var curr_news_id=0;

/*video-photo block*/
	var max_vp_height = 0;
	var vp_ids = new Array();
	var curr_vp_id=0;
	

	function initPage(){
		var i=0;
		if (menu_conteiner_id && menu_className) {
			var el = document.getElementById(menu_conteiner_id);
			var h = el.clientHeight;
			for (i = 0; i < menu_ids.length; i++) {
				document.getElementById(menu_ids[i]).style.bottom = h+"px";
			}
		}

	/*	if (inf_ids && inf_ids.length>0) {
			for (i = 0; i < inf_ids.length; i++) {
				if (max_inf_height<document.getElementById("inf_"+inf_ids[i]).clientHeight) {
					max_inf_height = document.getElementById("inf_"+inf_ids[i]).clientHeight;
				}
			}
			document.getElementById('inf_all').style.height = max_inf_height+'px';
			document.getElementById('inf_all').innerHTML = document.getElementById("inf_"+curr_inf_id).innerHTML;
		}*/
                 var temp_item;
                 var temp_height
		if (news_ids && news_ids.length>0) {
                        document.getElementById("news_block_"+curr_news_id).className = 'news_block_temp_block';
			for (i = 0; i < news_ids.length; i++) {
                             temp_item = document.getElementById("news_block_"+news_ids[i]);
                             temp_height = temp_item.clientHeight;
				
                             if (news_ids[i]==curr_news_id){
                                 temp_height += 33;
                             }
                             if (max_news_height<temp_height) {
				max_news_height = temp_height;
                            }
			}
			document.getElementById('news_block_all').style.height = max_news_height+'px';
			document.getElementById('news_block_all').innerHTML = document.getElementById("news_block_"+curr_news_id).innerHTML;
			document.getElementById('news_block').style.height =  max_news_height+'px';
		}

		if (vp_ids && vp_ids.length>0) {
                        document.getElementById("vp_block_"+curr_vp_id).className = 'vp_block_temp_block';
			for (i = 0; i < vp_ids.length; i++) {
                            temp_item = document.getElementById("vp_block_"+vp_ids[i]);
                            temp_height = temp_item.clientHeight;
                            if (vp_ids[i]==curr_vp_id){
                                temp_height += 33;
                            }
                            if (max_vp_height<temp_height) {
                                max_vp_height = temp_height;
                            }
			}
			document.getElementById('vp_block_all').style.height = max_vp_height+'px';
			document.getElementById('vp_block_all').innerHTML = document.getElementById("vp_block_"+curr_vp_id).innerHTML;
			document.getElementById('vp_block').style.height =  max_vp_height+'px';
		}

	/*	if (max_vp_height || max_news_height){
			if (max_vp_height<max_news_height) {
				document.getElementById('press_block').style.height = max_news_height+"px";
			}
		}*/

		if (top_picture_id) {
			slide_pictures(top_picture_id, 10000, 50);
		}
	}

	window.onload = initPage;

	function slide_pictures(div_id, timeout, intr) {
		i=-1;
		div1 = document.getElementById(div_id);
		pic_number = div1.childNodes.length;
		interval = intr;
		setInterval(function() {
			i = (i+1)%pic_number;
			time_out = setTimeout("change_picture()",interval);
		},timeout);
	}

	function change_picture() {
		var picture = div1.childNodes[i];
		var k = (i+1)%pic_number;
		var picture_next = div1.childNodes[k];
		picture.style.opacity = opacity/100;
		picture.style.filter = 'alpha(opacity='+ opacity +')';
		picture_next.style.opacity = (100-opacity)/100;
		picture_next.style.filter = 'alpha(opacity='+ (100-opacity) +')';
		time_out = setTimeout("change_picture()",interval);
		opacity--;
		if (opacity==-1)
		{
			opacity = 100;
			clearTimeout(time_out);
		}
	 }

	function stopHref(field){
		field.removeAttribute('href');
	}

	function open_inf_block(inf_id) {
		if(inf_id==curr_inf_id){
			return;
		}
		var next_inf_block = document.getElementById("inf_"+inf_id);
		var curr_inf_item = document.getElementById("inf_item_"+curr_inf_id);
		var next_inf_item = document.getElementById("inf_item_"+inf_id);
		document.getElementById('inf_all').innerHTML = next_inf_block.innerHTML;
		curr_inf_item.className = "inf_item";
		next_inf_item.className = "inf_item_opened";
		curr_inf_id=inf_id;
	}

	function open_news_block(news_id) {
		if(news_id==curr_news_id){
			return;
		}
		var next_news_block = document.getElementById("news_block_"+news_id);
		var curr_news_item = document.getElementById("news_block_item_"+curr_news_id);
		var next_news_item = document.getElementById("news_block_item_"+news_id);
		document.getElementById('news_block_all').innerHTML = next_news_block.innerHTML;
		curr_news_item.className = "news_block_item";
		next_news_item.className = "news_block_item_opened";
		curr_news_id=news_id;
	}

        function open_vp_block(vp_id) {
		if(vp_id==curr_vp_id){
			return;
		}
		var next_vp_block = document.getElementById("vp_block_"+vp_id);
		var curr_vp_item = document.getElementById("vp_block_item_"+curr_vp_id);
		var next_vp_item = document.getElementById("vp_block_item_"+vp_id);
		document.getElementById('vp_block_all').innerHTML = next_vp_block.innerHTML;
		curr_vp_item.className = "vp_block_item";
		next_vp_item.className = "vp_block_item_opened";
		curr_vp_id=vp_id;
	}