function openClose(id,mode)
{
	if(document.getElementById) {
		element = document.getElementById(id);
	} else if(document.all) {
		element = document.all[id];
	} else return;
	
	if(element.style) {
		if(mode == 0) {
			if(element.style.display == 'block' ) {
				element.style.display = 'none';
			} else {
                                for (var i =0; i<=4000; i++) {
                                  if (document.getElementById('weatherdetails_'+i)) {document.getElementById('weatherdetails_'+i).style.display='none';}
} 
				element.style.display = 'block';
			}
		} else if(mode == 1) {
			element.style.display = 'block';
		} else if(mode == -1) {
			element.style.display = 'none';
		}
	}
}