var curr_item = 0 ;
var flag1 = 0;

trans = new Image;
trans.src = "images/site_img/trans.gif";

function turnon(i) {
    if(i != curr_item) {
	    eval('document.images["subarr'+ i +'"].src=subarr0.src');
    }
}

function turnoff(x) {
    if(x != curr_item) {
	    eval('document.images["subarr'+ x +'"].src=trans.src');
    }
}

function showsub(i) {
	curr_item = i;
	clearAll();
	flag1 = 1;
	if (document.getElementById("flp")) {
		//alert ('ima go!');
		document.getElementById("flp").style.visibility="hidden";
	}
	eval('document.getElementById("m'+ i +'").className="mainmenu_1"');
	eval('document.getElementById("s'+ i +'").className="mainmenu_1"');
	eval('document.getElementById("sub' + i + '").style.zIndex=9');
	eval('document.getElementById("sub' + i + '").style.visibility="visible"');
    	eval('document.images["subarr'+ i +'"].src=subarr1.src');

}

/*nction hidesub(i) {
	if(curr_item) {
	    eval('document.getElementById("m'+ i +'").className="mainmenu_0"');
	    eval('document.getElementById("s+ i +'").className="mainmenu_0"');
	    eval('document.images["subarr'+ i +'"].src=trans.src');
	}
    curr_item = 0;
	clearAll();
} */

function clearAll(){
	if(begin=='') begin=2;

	for (j=begin; j<5; j++) {
		eval('document.getElementById("m'+ j +'").className="mainmenu_0"');
		eval('document.getElementById("s'+ j +'").className="mainmenu_0"');
		eval('document.images["subarr'+ j +'"].src=trans.src');
	    eval('document.getElementById("sub' + j + '").style.zIndex=1');
		eval('document.getElementById("sub' + j + '").style.visibility="hidden"');
		}
}

function resetMenu(){
    curr_item = 0 ;
    flag1 = 0;
	if (document.getElementById("flp")) {
		document.getElementById("flp").style.visibility="visible";
	}

	if(begin=='') begin=2;
	for (j=begin; j<5; j++) {
			eval('document.getElementById("m'+ j +'").className="mainmenu_0"');
			eval('document.getElementById("s'+ j +'").className="mainmenu_0"');
			eval('document.images["subarr'+ j +'"].src=trans.src');
		    eval('document.getElementById("sub' + j + '").style.zIndex=1');
			eval('document.getElementById("sub' + j + '").style.visibility="hidden"');
    }
}


function wopen(pic,wx,hx){
	wx = parseInt(wx) + 10
	hx = parseInt(hx) + 10
	eval("w = window.open('" + pic + "','photo','width=" + wx + ",height="+ hx +",left=290,top=50,toolbars=no')");
}