function xDOM(objectId, wS) {
	var aDOM = 0, ieDOM = 0, nsDOM = 0
	var stdDOM = document.getElementById;
	if (stdDOM) aDOM = 1; else {
		ieDOM = document.all;
		if (ieDOM) aDOM = 1; else {
			var nsDOM = (
			(navigator.appName.indexOf('Netscape') != -1)
			&& (parseInt(navigator.appVersion) ==4));
			if (nsDOM) aDOM = 1;
		}
	} 

	if (stdDOM) return wS ?
		document.getElementById(objectId).style:
		document.getElementById(objectId);
	if (ieDOM) return wS ? document.all[objectId].style:
		document.all[objectId];
	if (nsDOM) return document.layers[objectId];
} 

function trimString(s){ return s.replace(/(^\s*)|(\s*$)/,""); }

function SubmitQuestionForm()
{
	var formObj = document.forms.QuestionForm;
	if (trimString(formObj.nm.value) == false) { alert("Введите ФИО!"); return false;}
	if (formObj.email.value.search(/^[^@\s]+@([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}$/) == -1) { alert("Введите E-mail!"); return false;}
	formObj.submit();
}

function toggleOpacityA(obj,season)
{
	objImg = eval(obj);
 	if (!objImg.filters.item(0).enabled)
 		{
	 	objImg.filters.item(0).enabled = true;
	 	LightOff(obj+'a',season);
	 	}
 	else
 	{
 		objImg.filters.item(0).enabled = false;
 		LightOn(obj+'a',season);
 	}
}

function LightOn(objId,season) {
	var obj = xDOM(objId,1);
	var col = '#FFFFFF';
	
	if (season == 'summer' || season == 'winter')
		col = '#000000';
		
	obj.color = col;
}

function LightOff(objId,season) {
	var obj = xDOM(objId,1);
	var col = '#000000';
		
	if (season == 'summer' || season == 'winter')
		col = '#FFFFFF';
		
	obj.color = col;
}

function LightOnList(objId,season) {
	var col = '#F7931D';
	var bgcol = '#FFFFFF';
		
	if (season == 'autumn')
	{
		col = '#FFFFFF';
		bgcol = '#F7931D';
	}
	
	if (season == 'spring')
	{
		col = '#FFFFFF';
		bgcol = '#7FC31B';
	}
	
	if (season == 'winter')
	{
		col = '#FFFFFF';
		bgcol = '#0D3996';
	}
	
	if (season == 'summer')
	{
		col = '#FFFFFF';
		bgcol = '#E60122';
	}
	changeColor(objId,col,bgcol);
}

function LightOffList(objId,season,pos) {
	var col = '#6E8CA5';
	var bgcol = '#FFFFFF';
		
	if (season == 'autumn')
	{
		col = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#FEE6CB';
		if (pos==2) /*нечетный*/
			bgcol = '#EDF0F4';
	}
	if (season == 'spring')
	{
		col = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#E5F5C9';
		if (pos==2) /*нечетный*/
			bgcol = '#EDF0F4';
	}
	if (season == 'winter')
	{
		col = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#CCE0EE';
		if (pos==2) /*нечетный*/
			bgcol = '#EDF0F4';
	}
	if (season == 'summer')
	{
		col   = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#F7D7CC';
		if (pos==2) /*нечетный*/
			bgcol = '#EDF0F4';
	}
		
	changeColor(objId,col,bgcol);
}

function changeColor(objId,col,bgcol)
{
	var obj1 = xDOM(objId+'1',1);
	var obj1td = xDOM(objId+'td1',1);
	{	obj1.color = col; obj1td.backgroundColor = bgcol; }
	var obj2 = xDOM(objId+'2',1);
	var obj2td = xDOM(objId+'td2',1);
	{	obj2.color = col; obj2td.backgroundColor = bgcol; }
	var obj3 = xDOM(objId+'3',1);
	var obj3td = xDOM(objId+'td3',1);
	{	obj3.color = col; obj3td.backgroundColor = bgcol; }
	var obj4 = xDOM(objId+'4',1);
	var obj4td = xDOM(objId+'td4',1);
	{	obj4.color = col; obj4td.backgroundColor = bgcol; }
	var obj5 = xDOM(objId+'5',1);
	var obj5td = xDOM(objId+'td5',1);
	{	obj5.color = col; obj5td.backgroundColor = bgcol; }
	var obj6 = xDOM(objId+'6',1);
	var obj6td = xDOM(objId+'td6',1);
	{	obj6.color = col; obj6td.backgroundColor = bgcol; }
	var obj7 = xDOM(objId+'7',1);
	var obj7td = xDOM(objId+'td7',1);
	{	obj7.color = col; obj7td.backgroundColor = bgcol; }
	var obj8 = xDOM(objId+'8',1);
	var obj8td = xDOM(objId+'td8',1);
	{	obj8.color = col; obj8td.backgroundColor = bgcol; }
	var obj9 = xDOM(objId+'9',1);
	var obj9td = xDOM(objId+'td9',1);
	{	obj9.color = col; obj9td.backgroundColor = bgcol; }
	var obj10 = xDOM(objId+'10',1);
	var obj10td = xDOM(objId+'td10',1);
	{	obj10.color = col; obj10td.backgroundColor = bgcol; }
	var obj11 = xDOM(objId+'11',1);
	var obj11td = xDOM(objId+'td11',1);
	{	obj11.color = col; obj11td.backgroundColor = bgcol; }
}

/*on-line поддержка*/

function LightOnListOnline(objId,season) {
	var col = '#F7931D';
	var bgcol = '#FFFFFF';
		
	if (season == 'autumn')
	{
		col = '#FFFFFF';
		bgcol = '#F7931D';
	}
	
	if (season == 'spring')
	{
		col = '#FFFFFF';
		bgcol = '#7FC31B';
	}
	
	if (season == 'winter')
	{
		col = '#FFFFFF';
		bgcol = '#0D3996';
	}
	
	if (season == 'summer')
	{
		col = '#FFFFFF';
		bgcol = '#E60122';
	}
	changeColorOnline(objId,col,bgcol);
}

function LightOffListOnline(objId,season,pos) {
	var col = '#6E8CA5';
	var bgcol = '#FFFFFF';
		
	if (season == 'autumn')
	{
		col = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#EEEFF1';
		if (pos==2) /*нечетный*/
			bgcol = '#FEF2DF';
	}
	if (season == 'spring')
	{
		col = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#EEEFF1';
		if (pos==2) /*нечетный*/
			bgcol = '#FEF2DF';
	}
	if (season == 'winter')
	{
		col = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#EEEFF1';
		if (pos==2) /*нечетный*/
			bgcol = '#FEF2DF';
	}
	if (season == 'summer')
	{
		col   = '#6E8CA5';
		if (pos==1) /*спецпредложение*/
			bgcol = '#EEEFF1';
		if (pos==2) /*нечетный*/
			bgcol = '#FEF2DF';
	}
		
	changeColor(objId,col,bgcol);
}



function changeColorOnline(objId,col,bgcol)
{
	var obj1 = xDOM(objId+'1',1);
	var obj1td = xDOM(objId+'td1',1);
	{	obj1.color = col; obj1td.backgroundColor = bgcol; }
	var obj2 = xDOM(objId+'2',1);
	var obj2td = xDOM(objId+'td2',1);
	{	obj2.color = col; obj2td.backgroundColor = bgcol; }
	var obj3 = xDOM(objId+'3',1);
	var obj3td = xDOM(objId+'td3',1);
	{	obj3.color = col; obj3td.backgroundColor = bgcol; }
}