var myBl=[];
_$=function(){if(arguments.length == 1){return _g(arguments[0]);}else{var _ea = [];for (var i=0;i<arguments.length;i++) {_ea[i]=_g(arguments[i]);}return _ea;}	function _g(_e){var _ee=(typeof(_e)=='object') ?_e:document.getElementById(_e);return (typeof(_ee)=='object')?_ee:false;}}
_Ec=function(tag,id,de,clss){var de=_$(de);if(typeof(de)!='object'){return false;}if(typeof clss!='string'){clss='';}var temp=_$(id);if(temp){temp.style.display=''; temp.className=clss; return(temp);}temp=document.createElement(tag);temp.setAttribute('id',id);temp.className=clss;try{de.appendChild(temp);}catch(e){return false;}return temp;}
function _getCW(){return document.compatMode=='CSS1Compat' && !window.opera ? document.documentElement.clientWidth : document.body.clientWidth;}
function _getCH(){return document.compatMode=='CSS1Compat' && !window.opera ? document.documentElement.clientHeight : self.innerHeight;}
function getOffset(elem){elem=_$(elem);if(elem.getBoundingClientRect){return getOffsetRect(elem);}else{return getOffsetSum(elem);}}
function getOffsetRect(elem) {elem=_$(elem);var box = elem.getBoundingClientRect();var body = document.body;var docElem = document.documentElement;var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop;var scrollLeft = window.pageXOffset || docElem.scrollLeft || body.scrollLeft;var clientTop=docElem.clientTop || body.clientTop || 0;var clientLeft = docElem.clientLeft || body.clientLeft || 0;var top=box.top+scrollTop - clientTop;var left = box.left + scrollLeft - clientLeft;var w = box.width ? box.width : elem.offsetWidth;var h = box.height ? box.height : elem.offsetHeight;return {top: Math.round(top), left: Math.round(left), width: w, height: h };}
function getOffsetSum(elem){var top=0, left=0, w=0, h=0; elem=$(elem);if(elem) {top = top + parseInt(elem.offsetTop);left = left + parseInt(elem.offsetLeft);w = elem.offsetWidth;h = elem.offsetHeight;}return {top: Math.round(top), left: Math.round(left), width: w, height: w};}
function setElementOpacity(elem,nOpacity){	elem=_$(elem);var opacityProp = getOpacityProperty();if (!elem || !opacityProp) return;if (opacityProp=="filter") {nOpacity *= 100;var oAlpha = elem.filters['DXImageTransform.Microsoft.alpha'] || elem.filters.alpha;if (oAlpha) oAlpha.opacity = nOpacity;else elem.style.filter += "progid:DXImageTransform.Microsoft.Alpha(opacity="+nOpacity+")";} else elem.style[opacityProp] = nOpacity;}
function getOpacityProperty(){if (typeof document.body.style.opacity == 'string')return 'opacity';else if (typeof document.body.style.MozOpacity == 'string') return 'MozOpacity';else if (typeof document.body.style.KhtmlOpacity == 'string') return 'KhtmlOpacity';else if (document.body.filters && navigator.appVersion.match(/MSIE ([\d.]+);/)[1]>=5.5) return 'filter';return false;}



function _ssearch(q) {
	var elem=_$(q);
	if(typeof(elem.value) !='string') return 0;
	if(elem.value!='search' && elem.value.length>3) {
		document.location.href='/q.php?q='+encodeURIComponent(elem.value);
		return 1;
	}
	else alert('Invalid search query');
	return 0;
}

var imgs={'1':'/img/KAMAZ_trucks.jpg','2':'/img/master.jpg','3':'/img/spare-parts.jpg','4':'/img/kamaz-engine.jpg', '5':'/img/kamaz-5460.jpg'};
var imgo={};
var imndx=1;
function inimage(a){
	var elem=_$('vigetImg');
	imndx++;
	if(typeof a[imndx]=='string') {
		elem.src=a[imndx];
	} else {imndx=1; elem.src=a[imndx];}
}
function  _sw(im) {
	var s = [];
	s[1]='f1';
	s[2]='f2';
	s[3]='f3';
	var el=null;
	for(var i in s) {
		if(s[i]) {
			el=_$(s[i]);
			el.style.background= s[i]!=im ? '#ccc':'#333';
		}
	}
	var mypic=_$('pptimg');
	if(mypic) mypic.src='/files/www/i/'+im+'.jpg';
	
}
function _pg(ur){
	var el=_$('pmain');	
	if(!el) return null;
	var tar=_$('myppt');
	if(!tar) { tar=_Ec('div', 'myppt', el, '');} else  {tar.style.display='';}
	if(!tar) return null;
	var ofss=getOffset(el);
	var w1=ofss['width'];
	var h1=ofss['height'];
	var w0=498;
	var h0=412;
	var body = document.body; var docElem = document.documentElement;
	var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop;
	var l=(w1-w0)/2;
	var t=(h1-h0)/2;	
	t+=scrollTop;
	tar.style.position='absolute';
	tar.style.width=w0+'px';
	tar.style.height=h0+'px';
	tar.style.left=l+'px';
	tar.style.top=t-30+'px';
	tar.style.background='#FFF';
	tar.style.border='#111 1px solid';
	tar.innerHTML='<p style="text-align:right;margin:4px 4px;"><a href="#" onclick="_$(\'myppt\').style.display=\'none\'; return false;">close</a></p>';
	tar.innerHTML+='<img id="pptimg" alt="" src="/files/www/i/f1.jpg" height="359" width="498">';
	tar.innerHTML+='<p style="text-align:center;margin:4px 0;"><img alt="" src="/files/www/i/f2.jpg" height="0" width="0"><img alt="" src="/files/www/i/f3.jpg" height="0" width="0">';
	tar.innerHTML+='<span id="f1" onclick="_sw(\'f1\')" style="display:inline-block; width: 14px; height:14px; background:#333; margin: 0 2px; cursor:pointer;"></span>';
	tar.innerHTML+='<span id="f2" onclick="_sw(\'f2\')" style="display:inline-block; width: 14px; height:14px; background:#ccc; margin: 0 2px; cursor:pointer;"></span>';
	tar.innerHTML+='<span id="f3" onclick="_sw(\'f3\')" style="display:inline-block; width: 14px; height:14px; background:#ccc; margin: 0 2px; cursor:pointer;"></span>';
	tar.innerHTML+=' &nbsp;<a href="#" onclick="_$(\'myppt\').style.display=\'none\'; return false;">close</a></p>';
}

window.onload=function() {
	var elem=_$('vigetImg');
	if(elem){	
		for(i in imgs) {imgo[i]=new Image;imgo[i].src=imgs[i];}
		var imgid = setInterval("inimage(imgs)", 4500);
	}
}