// JavaScript Document

function change_small(tovar, source)
{
	var foto_name = tovar;
	var foto_source = source;
	document.getElementById(foto_name).src = foto_source;
	
//alert (document.getElementById(foto_name).src);
//alert(tovar);
	//var foto_name = tovar;
	//var foto_source = source
	//var large_foto = new Image();
	//large_foto.src = foto_source;
	//document.getElementById(foto_name).src = eval(foto_name + '.src');

}

function showClock(type){
	
	document.write('<div style="width:140px; text-align:center;"><embed src="time_now.swf" width="100" height="40" wmode="transparent" type="application/x-shockwave-flash"></embed>');
}

function split_str(objStr, s, sepr) {
	var flag;
	var i=0;
	var arrayStr=new Array();

	arrayStr=s.split(sepr);

	if (objStr.checked) {
		flag=0;
		for (i=0; i<arrayStr.length; i++) {
			if (arrayStr[i]==objStr.value) flag=1;
		}
		if (flag==0) { 
			if (s=='') s=objStr.value;
			else s=s+sepr+objStr.value;
		}
	} else {
		s='';
		for (i=0; i<arrayStr.length; i++) {
			if (arrayStr[i]!=objStr.value) {
				if (s=='') s=arrayStr[i];
				else s=s+sepr+arrayStr[i];
			}
		}
	}

	return 	s;	
}


function set_ch(obj, num) {
	var str;
	var separator=',';
	switch (num) {
		case 1:
			str=document.forms.search_form.category_list.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.category_list.value=str;
//			alert (document.forms.search_form.category_list.value);
		break;
		case 2:
			str=document.forms.search_form.people_list.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.people_list.value=str;
		break;

		case 3:
			str=document.forms.search_form.country_list.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.country_list.value=str;
		break;

		case 4:
			str=document.forms.search_form.marka_list.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.marka_list.value=str;
		break;

		case 5:
			str=document.forms.search_form.mechanizm_list.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.mechanizm_list.value=str;
		break;
		
		case 7:
			str=document.forms.search_form.colors.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.colors.value=str;
			document.getElementById('all_colors').checked = '';
		break;
		case 8:
			str=document.forms.search_form.z_colors.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.z_colors.value=str;
		break;
		case 9:
			str=document.forms.search_form.r_width.value;
			str=split_str(obj, str, separator);
			document.forms.search_form.r_width.value=str;
		break;
	}
}

function set_all()
{
	var chk = '';
	color = document.getElementById('b_colors').getElementsByTagName('input');

	if (color.item(0).checked == true) chk = 'checked';

	str = color.item(1).value;
	color.item(1).checked = chk;
	for (var i = 2; i < color.length; i++)
	{
		str = str + ',' + color.item(i).value;
		color[i].checked = chk;
	}
	if (color.item(0).checked == true) document.forms.search_form.colors.value = str;
		else document.forms.search_form.colors.value = '';
}