// JavaScript Document
var DOM = (typeof(document.getElementById) != 'undefined');

function m(id,optional)
{
	if(document.getElementById('cb'+id).checked==false)
	{
	if(optional==1)
	{
		document.getElementById('tr-'+id).className='bt-o';
	}
	else
	{
		if(id%2==1)
		{
			document.getElementById('tr-'+id).className='';
			//alert(uniqueid);
		}
		else
		{
			document.getElementById('tr-'+id).className='bt-z';	
		}
	}
	}
	else
	{
			return true;
	}
}

function s(id)
{
	//alert(id);
	if(document.getElementById('cb'+id).checked==true)
	{
		document.getElementById('tr-'+id).className='bt-s';
	}
	else
	{
		if(id%2==1)
		{
			document.getElementById('tr-'+id).className='';
			//alert(uniqueid);
		}
		else
		{
			document.getElementById('tr-'+id).className='bt-z';	
		}
	}
	
	//return false;
}

function w(URL)
{
	if(screen.height!='' &&  screen.width!='')
	{
		var coord="top="+(screen.height/2-200)+", left="+(screen.width/2-350)+",";
	}
	else 
	{
		var coord="";
	}
	//window.status=coord;
	new_window=window.open(URL,'offer','width=700,height=400,'+coord+'status=yes,scrollbars=yes,resizable=yes');
	new_window.focus();
}
 
function a(URL)
{
	window.open(URL,'agent_letter','width=700,height=400,status=yes,scrollbars=yes,resizable=yes');
}

function setCheckboxes(the_form, do_check)
{
	var elts      = (typeof(document.forms[the_form].elements['id[]']) != 'undefined')
	? document.forms[the_form].elements['id[]']
	: document.forms[the_form].elements['id[]'];
	var elts_cnt  = (typeof(elts.length) != 'undefined')
	? elts.length
	: 0;
	
	if (elts_cnt) {
		for (var i = 0; i < elts_cnt; i++) {
			elts[i].checked = do_check;
		} // end for
	} else {
		elts.checked        = do_check;
	} // end if... else
	
	return true;
}

function CheckAll(Element,Name)
{
	if (DOM) {
		thisCheckBoxes = Element.parentNode.parentNode.parentNode.getElementsByTagName('input');
		//alert(thisCheckBoxes);
		for (i = 0; i < thisCheckBoxes.length; i++) {
			if (thisCheckBoxes[i].name == Name){
				thisCheckBoxes[i].checked = Element.checked;
				s(thisCheckBoxes[i].id.replace('cb',''));
			}
		}
	}
}

function checkchecked(formname,checksname)
{
	var elts      = (typeof(document.forms[formname].elements[checksname+'[]']) != 'undefined')
	? document.forms[formname].elements[checksname+'[]']
	: document.forms[formname].elements[checksname+'[]'];
	var elts_cnt  = (typeof(elts.length) != 'undefined')
	? elts.length
	: 0;
 	var m=0;
	if (elts_cnt) 
		{
			for (var i = 0; i < elts_cnt; i++) 
			{
				if(elts[i].checked ==true)
					{
						m++;
					}
			} // end for
		}
	if(m>0)
	{
		return true;
	}
	else
	{
		return false;
	}	 
}