var newsItem=0;




function toggle_menu(object_name){

	if(document.getElementById(object_name).style.display == 'block'){
		
		document.getElementById(object_name).style.display = 'none';
		
	}
	else{
		
		document.getElementById(object_name).style.display = 'block';
	}
 		//recalculate_columns();

}

function recalculate_columns(){
	//alert(document.getElementById('left').offsetWidth);
	if(document.getElementById('right')){
		document.getElementById('middle').style.width = 935 - document.getElementById('left').offsetWidth - 340 + 'px';
	}
	else{
		document.getElementById('middle').style.width = 935 - document.getElementById('left').offsetWidth + 'px';
	}
	
}


function check_keywords()
{
	var words='';
	var l=0;
	words=document.getElementById('search_field').value;
	l=words.length;
	while((words.indexOf(" ")==0)&&l)
	{
		
	words=words.substr(1);
	l=words.length;
	}
	if((words=='')||(words==' ')) return 0;
	else return 1;
	
	

}


function make_link(url)
	{
	gigel = window.open();
	gigel.document.location.href='http://'+url.replace("|",".").replace("|",".").replace("|",".").replace("|",".").replace("|",".").replace("|",".").replace("|",".").replace("|",".");
	}
	
	
	
function toggle_comm(id_comm, clicked_comm){
	
	if(document.getElementById(id_comm).style.display == 'none'){
		document.getElementById(id_comm).style.display = 'block';
		if(clicked_comm) clicked_comm.className = 'comm_title';
		
	}
	else{
		document.getElementById(id_comm).style.display = 'none';
			if(clicked_comm) clicked_comm.className = 'comm_title_down';
	}
}