function win_resize()
{
	var client_width;
	var body_width;
	var left_nav_width = 250;
	var right_width = 200;
	var header_middle;
	
    if(document.body.clientWidth > 1400)
    {
    	client_width = 1400;
    }
    else
    {
       client_width = document.body.clientWidth;
		
    }
	
	page_width_left = client_width - left_nav_width;
	page_width_right = client_width - right_width;
	page_width_both = client_width - right_width - left_nav_width;
	
	header_middle = client_width - 500 - 130;
	
	
	if(document.getElementById("left_nav"))
	{
		document.getElementById("left_nav").style.width=left_nav_width+"px";
	}	

	if(document.getElementById("right_col"))
	{
		document.getElementById("right_col").style.width=right_width+"px";
	}	


	if(document.getElementById("header_container"))
	{
		document.getElementById("header_container").style.width=client_width+"px";
	}

	if(document.getElementById("menu_container"))
	{
		document.getElementById("menu_container").style.width=client_width+"px";
	}

	if(document.getElementById("body_container"))
	{
		document.getElementById("body_container").style.width=client_width+"px";
	}

	
	
	if( document.getElementById("left_nav") && document.getElementById("right_col") )
	{
		page_width = client_width - right_width - left_nav_width -200;

	} else if (document.getElementById("left_nav")) {

		page_width = client_width - left_nav_width - 200;
		
	} else if (document.getElementById("right_col")) {

		page_width = client_width - right_width - 200;	
	} else {

		page_width = client_width - 40;	
	}

	if(document.getElementById("page_container"))
	{
		document.getElementById("page_container").style.width=page_width+"px" ;
	}

	if(document.getElementById("page_block"))
	{
		document.getElementById("page_block").style.width=page_width-20+"px" ;
	}	


	if(document.getElementById("header_menu"))
	{
		document.getElementById("header_menu").style.width=header_middle+"px";
	}	


}