var neww;

function eon(str) {
	window.status = str;
	return false;
}
function eof() {
	window.status = "";
	return false;
}
function setSize() {
	window.resizeTo(200,200);
	var isDOM = document.getElementById;
	var isMSIE = document.all && document.all.item;
	var isNetscape4 = document.layers;
	var sh = window.screen.height;
	if (isMSIE) {
		var wr = document.body.scrollWidth;
		var hr = document.body.scrollHeight;
		var w = document.body.clientWidth;
		var h = document.body.clientHeight;
		self.resizeBy(wr - w, hr - h - 20);
		var ch = document.body.clientHeight;
		var cw = document.body.clientWidth;
		if (ch > sh - 100) { window.resizeTo (cw + 30, sh - 100); }
	} else if (isNetscape4) {
		window.innerHeight = document.height;
		window.innerWidth = document.width;
	} else if (isDOM) {
		window.scrollTo(1000, 1000);
		var w = window.innerWidth;
		var h = window.innerHeight;
		window.innerHeight = h + window.pageYOffset + 4;
		window.innerWidth = w + window.pageXOffset;
		window.scrollTo(0, 0);
	}
	self.focus();
}
function nw() {
	if (!window.neww||neww.closed) {
		neww = window.open("","nw","resizable,scrollbars=1,width=20,height=20");
	} else {
		window.neww.focus();
	}
}

function chksel(objsel) {
	if (objsel.options[objsel.selectedIndex].value == 0) {
		return (false);
	} else {
		return (true);
	}
}
function zoom() {
	if (!window.wz||wz.closed) {
		wz = window.open("","zoomw","resizable=1,width=200,height=200");
	} else {
		window.wz.focus();
	}
}

function slide1() {
	if (!window.wz||wz.closed) {
		wz = window.open("","slidew","resizable=1,width=200,height=200");
	} else {
		window.wz.focus();
	}
}

function slide() {
	if (!window.wz||wz.closed) {
		x=790; y=500;
		if (screen.width>800) y=680;
//		wz = window.open('', "slidew","scrollbars=yes,status=no,resizable=yes,width="+x+",height="+y+",left="+(screen.availWidth-x)/2+",top="+(screen.availHeight-y)/2);
		wz = window.open('', "slidew","scrollbars=yes,status=no,fullscreen,resizable=yes");
	} else {
		window.wz.focus();
	}

}

function slide2() {
	if(document.getElementById('float_banner_bg').style.display=='none'){
		document.getElementById('float_banner_bg').style.display='block';
//		document.getElementById('prew-cont').style.display='block';
	}
	window.scroll(0,0);
	var intWindowHeight=document.body.clientHeight;
	var intDocHeight=document.body.scrollHeight;//document.documentElement.clientHeight;
//alert(intWindowHeight);
//alert(intDocHeight);
//alert(document.body.clientHeight);
//alert(document.documentElement.clientHeight);
//alert(document.body.scrollHeight);
	document.getElementById('float_banner_bg').style.height=parseInt(intDocHeight) + "px";
	document.getElementById('prew-cont').style.height=parseInt(intWindowHeight) + "px";
	document.getElementById('test').style.height='80%';
	document.getElementById('test').height='80%';
	selects = document.getElementsByTagName('select');
	for(i=0; i<selects.length; i++) {
		selects[i].style.visibility='hidden';
	}
}

function slide_vid() {
	if(document.getElementById('float_banner_bg').style.display=='none'){
		document.getElementById('float_banner_bg').style.display='block';
		document.getElementById('prew-cont').style.display='block';
	}
	window.scroll(0,0);
	var intWindowHeight=document.body.clientHeight;
	var intDocHeight=document.body.scrollHeight;//document.documentElement.clientHeight;
	document.getElementById('float_banner_bg').style.height=parseInt(intDocHeight) + "px";
	document.getElementById('prew-cont').style.height=parseInt(intWindowHeight) + "px";
	document.getElementById('test').style.height='80%';
	document.getElementById('test').height='80%';
	selects = document.getElementsByTagName('select');
	for(i=0; i<selects.length; i++) {
		selects[i].style.visibility='hidden';
	}
}

function slide3() {
alert(document.getElementById('float_banner_bg').style.display);
	if(document.getElementById('float_banner_bg').style.display=='none'){
		document.getElementById('float_banner_bg').style.display='block';
		document.getElementById('prew-cont').style.display='block';
	}
	window.scroll(0,0);
	var intWindowHeight=document.body.clientHeight;
	var intDocHeight=document.body.scrollHeight;//document.documentElement.clientHeight;
	document.getElementById('float_banner_bg').style.height=parseInt(intDocHeight) + "px";
	document.getElementById('prew-cont').style.height=parseInt(intWindowHeight) + "px";
	document.getElementById('test').style.height='80%';
	document.getElementById('test').height='80%';
	selects = document.getElementsByTagName('select');
	for(i=0; i<selects.length; i++) {
		selects[i].style.visibility='hidden';
	}
alert(document.getElementById('float_banner_bg').style.display);
}

function slide4() {
/*	if(document.getElementById('float_banner_bg').style.display=='none'){
		document.getElementById('float_banner_bg').style.display='block';
		document.getElementById('prew-cont').style.display='block';
	}*/
	window.scroll(0,0);
/*	var intWindowHeight=document.body.clientHeight;
	var intDocHeight=document.body.scrollHeight;//document.documentElement.clientHeight;*/
//alert(intWindowHeight);
//alert(intDocHeight);
//alert(document.body.clientHeight);
//alert(document.documentElement.clientHeight);
//alert(document.body.scrollHeight);
/*	document.getElementById('float_banner_bg').style.height=parseInt(intDocHeight) + "px";
	document.getElementById('prew-cont').style.height=parseInt(intWindowHeight) + "px";
	document.getElementById('test').style.height='80%';
	document.getElementById('test').height='80%';*/
	selects = document.getElementsByTagName('select');
	for(i=0; i<selects.length; i++) {
		selects[i].style.visibility='hidden';
	}
}


function close_prev(){
	document.getElementById('float_banner_bg').style.display='none';
	document.getElementById('prew-cont').style.display='none';
	selects = document.getElementsByTagName('select');
	for(i=0; i<selects.length; i++){
		selects[i].style.visibility='visible';
	}
}

function showuser() {
	if (!window.usr||usr.closed) {
		usr = window.open("","userw","resizable,menubar=1,width=200,height=200");
	} else {
		window.usr.focus();
	}
}

function pagerw() {
	if (!window.pgr||pgr.closed) {
		pgr = window.open("","pgrw","resizable,width=200,height=200");
	} else {
		window.pgr.focus();
	}
}

function map() {
	if (!window.wmap||wmap.closed) {
		wmap = window.open("","mapw","resizable,menubar=1,width=200,height=200");
		self.name='mainwin';
	} else {
		window.wmap.focus();
	}
}

function survey() {
	if (!window.wsur||wsur.closed) {
		wsur = window.open("","surw","resizable,menubar=1,width=200,height=200");
		self.name='mainwin';
	} else {
		window.wsur.focus();
	}
}

function move_img_up(img_id) {
	var imgs_sort=document.getElementsByName("imgs_sort");
	var buttons_up=document.getElementsByName("buttons_up");
	var buttons_down=document.getElementsByName("buttons_down");
	var buttons_edit=document.getElementsByName("buttons_edit");
	var buttons_delete=document.getElementsByName("buttons_delete");
	var i;
	var currentElement=0;
	var tmp={};
	for (i=0;i<imgs_sort.length;i++) {
		if (imgs_sort[i].id=="img_"+img_id) {
			currentElement=i;
		}
	}
	if (currentElement>0) {
		tmp.src=imgs_sort[currentElement].src;
		tmp.width=imgs_sort[currentElement].width;
		tmp.height=imgs_sort[currentElement].height;
		tmp.alt=imgs_sort[currentElement].alt;
		tmp.name=imgs_sort[currentElement].name;
		tmp.id=imgs_sort[currentElement].id;
		tmp.href_up=buttons_up[currentElement].href;
		tmp.href_down=buttons_down[currentElement].href;
		tmp.href_edit=buttons_edit[currentElement].href;
		tmp.href_delete=buttons_delete[currentElement].href;
 
		imgs_sort[currentElement].src=imgs_sort[currentElement-1].src;
		imgs_sort[currentElement].width=imgs_sort[currentElement-1].width;
		imgs_sort[currentElement].height=imgs_sort[currentElement-1].height;
		imgs_sort[currentElement].alt=imgs_sort[currentElement-1].alt;
		imgs_sort[currentElement].name=imgs_sort[currentElement-1].name;
		imgs_sort[currentElement].id=imgs_sort[currentElement-1].id;
		buttons_up[currentElement].href=buttons_up[currentElement-1].href;
		buttons_down[currentElement].href=buttons_down[currentElement-1].href;
		buttons_edit[currentElement].href=buttons_edit[currentElement-1].href;
		buttons_delete[currentElement].href=buttons_delete[currentElement-1].href;

		imgs_sort[currentElement-1].src=tmp.src;
		imgs_sort[currentElement-1].width=tmp.width;
		imgs_sort[currentElement-1].height=tmp.height;
		imgs_sort[currentElement-1].alt=tmp.alt;
		imgs_sort[currentElement-1].name=tmp.name;
		imgs_sort[currentElement-1].id=tmp.id;
		buttons_up[currentElement-1].href=tmp.href_up;
		buttons_down[currentElement-1].href=tmp.href_down;
		buttons_edit[currentElement-1].href=tmp.href_edit;
		buttons_delete[currentElement-1].href=tmp.href_delete;

	}

}

function move_img_down(img_id) {
	var imgs_sort=document.getElementsByName("imgs_sort");
	var buttons_up=document.getElementsByName("buttons_up");
	var buttons_down=document.getElementsByName("buttons_down");
	var buttons_edit=document.getElementsByName("buttons_edit");
	var buttons_delete=document.getElementsByName("buttons_delete");

	var i;
	var currentElement=0;
	var tmp={};
	for (i=0;i<imgs_sort.length;i++) {
		if (imgs_sort[i].id=="img_"+img_id) {
			currentElement=i;
		}
	}
	if (currentElement<imgs_sort.length-1) {
		tmp.src=imgs_sort[currentElement].src;
		tmp.width=imgs_sort[currentElement].width;
		tmp.height=imgs_sort[currentElement].height;
		tmp.alt=imgs_sort[currentElement].alt;
		tmp.name=imgs_sort[currentElement].name;
		tmp.id=imgs_sort[currentElement].id;
		tmp.href_up=buttons_up[currentElement].href;
		tmp.href_down=buttons_down[currentElement].href;
		tmp.href_edit=buttons_edit[currentElement].href;
		tmp.href_delete=buttons_delete[currentElement].href;

		imgs_sort[currentElement].src=imgs_sort[currentElement+1].src;
		imgs_sort[currentElement].width=imgs_sort[currentElement+1].width;
		imgs_sort[currentElement].height=imgs_sort[currentElement+1].height;
		imgs_sort[currentElement].alt=imgs_sort[currentElement+1].alt;
		imgs_sort[currentElement].name=imgs_sort[currentElement+1].name;
		imgs_sort[currentElement].id=imgs_sort[currentElement+1].id;
		buttons_up[currentElement].href=buttons_up[currentElement+1].href;
		buttons_down[currentElement].href=buttons_down[currentElement+1].href;
		buttons_edit[currentElement].href=buttons_edit[currentElement+1].href;
		buttons_delete[currentElement].href=buttons_delete[currentElement+1].href;

		imgs_sort[currentElement+1].src=tmp.src;
		imgs_sort[currentElement+1].width=tmp.width;
		imgs_sort[currentElement+1].height=tmp.height;
		imgs_sort[currentElement+1].alt=tmp.alt;
		imgs_sort[currentElement+1].name=tmp.name;
		imgs_sort[currentElement+1].id=tmp.id;
		buttons_up[currentElement+1].href=tmp.href_up;
		buttons_down[currentElement+1].href=tmp.href_down;
		buttons_edit[currentElement+1].href=tmp.href_edit;
		buttons_delete[currentElement+1].href=tmp.href_delete;

	}

}

function save_imgs_order(url) {
	var imgs_sort=document.getElementsByName("imgs_sort");
	var imgs_arr=[];
	var i;
	for (i=0;i<imgs_sort.length;i++) {
		imgs_arr[imgs_arr.length]=imgs_sort[i].id.substr(4);
		
	}

	window.location=url + "&a=save_imgs_order&imgs="+imgs_arr.join(",");
}

function url_insert2(elem,url_text) {
	var obj=document.getElementsByName(elem)[0];
	url_text=unescape(url_text);
	if (document.selection) { //ie
        	obj.focus();

	        var txt = obj.value;
	        var sel = document.selection.createRange();

		if (sel.text == "") {
			sel.text=url_text;
		} else if (txt.indexOf(sel.text) >= 0) {
			sel.text = sel.text;
	        }
		sel.select();
	} else if (obj.selectionStart || obj.selectionStart == '0') { //other
	        obj.focus();

        	var startPos = obj.selectionStart;
	        var endPos = obj.selectionEnd;
	        var txt = obj.value;
		var sel_text=obj.value.substring(startPos, endPos);

		if (obj.value.substring(startPos, endPos)=="") {
			var val=url_text;
			obj.value = obj.value.substring(0, startPos) + val + obj.value.substring(endPos, obj.value.length);
		        obj.setSelectionRange(endPos+val.length, endPos+val.length);
		} else if (txt.indexOf(sel_text) >= 0) {
			var val=sel_text;
			obj.value = obj.value.substring(0, startPos) + val + obj.value.substring(endPos, obj.value.length);
		        obj.setSelectionRange(endPos+val.length, endPos+val.length);
		} 
	}
}