function screenSize() { 
      var w, h; // Объявляем переменные, w - длина, h - высота 
      w = (window.innerWidth ? window.innerWidth : (document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body.offsetWidth)); 
      h = (window.innerHeight ? window.innerHeight : (document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.offsetHeight)); 
      return {w:w, h:h}; 
} 


function resizeMainTab()
{
	var pad=45;
	var minRightPad=30;
	
	var minLeftPad=2;
	var scrn=1024;
	var maxScrn=1200;
	
	var windowSize=screenSize().w;
	var padLeft=(Number(windowSize)-scrn)*0.20;
	var padRight=(Number(windowSize)-scrn)*0.20;

	//document.getElementById('ttt').innerHTML=windowSize;
	
	if(windowSize>scrn)
	{
		if(padLeft>pad) padLeft=pad;
		if(padRight>pad) padRight=pad;
		if(padRight<minRightPad) padRight=minRightPad;	
	} else {
		padLeft=minLeftPad;
		padRight=minRightPad;
	}
	
	if(windowSize<=maxScrn)
	{
		if(padLeft<2) padLeft=2;
		document.getElementById('main').style.paddingLeft=padLeft+'px';
		document.getElementById('main').style.paddingRight=padRight+'px';
		if(windowSize>scrn)
		{
			document.getElementById('m_tab').style.width='100%';
			document.getElementById('carado').style.marginLeft=-padRight+'px';
		} else {
			document.getElementById('carado').style.marginLeft=Number(scrn-windowSize-minRightPad)+'px';
			document.getElementById('m_tab').style.width=Number(scrn-20)+'px';
		}
	} else {
		var nPad=Number((windowSize-maxScrn)/2+pad);
		document.getElementById('m_tab').style.width='100%';
		document.getElementById('main').style.paddingRight=nPad+'px';
		document.getElementById('main').style.paddingLeft=nPad+'px';
		document.getElementById('carado').style.marginLeft=-nPad+'px';
	}
}