function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function doChange(id, models_ids, models_names) {
	clear_models();
	
	var coll = document.getElementById("models");
	
	var option = document.createElement("OPTION");
	coll.options.add(option,0);
	option.text = 'Все модели';
	option.value = '';
	
	if (id != 0) {
		coll.disabled = false;
		var l = models_ids[id].length;
	    for (i=0;i<l;i++){
			var option = document.createElement("OPTION");
			coll.options.add(option,i+1);
			option.text = models_names[id][i];
			option.value = models_ids[id][i];
		}
	} else { 
		coll.disabled = true;
	}
	
}

function clear_models() {
	var coll = document.getElementById("models");
	var l = coll.options.length;
    for (i=l; i>=0; i--){
		coll.remove(i);
	}
}

function Photos(Photo,X,Y){
	var pos_x = Math.round((screen.width-X-10)/2);
	var pos_y = Math.round((screen.height-Y-10)/2);
	var bask = window.open('show.php?id='+Photo, 'photo', 'screenX='+pos_x+',screenY='+pos_y+',left='+pos_x+',top='+pos_y+',height='+(Y+10)+',width='+(X+10)+',scrollbars=no,resizable=no')
}

function chPic(ph, id) {
	document.getElementById('phbig').src = document.getElementById('ph'+ph).src;
	//document.getElementById('p0').href = "javascript: Photos("+id+",800,600); void(0);";
	document.getElementById('p0').href = document.getElementById('pha'+ph).href;
	
	if (document.getElementById('pha1')) document.getElementById('pha1').rel = "gl";
	if (document.getElementById('pha2')) document.getElementById('pha2').rel = "gl";
	if (document.getElementById('pha3')) document.getElementById('pha3').rel = "gl";
	if (document.getElementById('pha4')) document.getElementById('pha4').rel = "gl";
	document.getElementById('pha'+ph).rel = "";

}

function compl_open(i) {

	var k=1;
	while (el=document.getElementById('tdcompl'+k)) {
		el2 = document.getElementById('compl'+k);
		el2.style.display = 'none';
		el.className = 'compl_ad_closed';
		k++;
	}
	el=document.getElementById('tdcompl'+i)
	el2 = document.getElementById('compl'+i);
	el2.style.display = 'block';
	el.className = 'compl_ad_opened';

}

function compl_open2(i) {

	var k=1;
	while (el=document.getElementById('td2compl'+k)) {
		el2 = document.getElementById('compl2'+k);
		el2.style.display = 'none';
		el.className = 'compl_ad_closed';
		k++;
	}
	el=document.getElementById('td2compl'+i)
	el2 = document.getElementById('compl2'+i);
	el2.style.display = 'block';
	el.className = 'compl_ad_opened';

}

function checkAll(oForm, cbName, checked) {
	for (var i=0; i < oForm[cbName].length; i++) oForm[cbName][i].checked = checked;
	if (!oForm[cbName].length<2) {
		oForm[cbName].checked = checked;
	}
}