// JavaScript Document
var ajax = new sack();
function validateInst()
{
	var titleReg = /^([A-Za-z0-9-_ ]+)$/;
	if(document.getElementById("slct_course").value=='')
	{
		alert('Please select at least one course.');
		document.getElementById("slct_course").focus();
		return false;
	}
	if(document.getElementById("txt_inst_name").value=='')
	{
		alert('Please enter institute name.');
		document.getElementById("txt_inst_name").focus();
		return false;
	}
	if(titleReg.test(document.getElementById("txt_inst_name").value)==false)
	{
		alert("Special characters are not allowed.");
		document.getElementById("txt_inst_name").focus();
		return false;
	}
	if(document.getElementById("txt_inst_keywords").value=='')
	{
		alert('Please enter keywords for institute.');
		document.getElementById("txt_inst_keywords").focus();
		return false;
	}
	if(document.getElementById("txt_inst_cnt_name").value=='')
	{
		alert('Please enter contact name for institute.');
		document.getElementById("txt_inst_cnt_name").focus();
		return false;
	}
	if(document.getElementById("txt_cnt_address").value=='')
	{
		alert('Please enter institute address.');
		document.getElementById("txt_cnt_address").focus();
		return false;
	}
	if(document.getElementById("txt_inst_cnt_number").value=='')
	{
		alert('Please enter institute contact number.');
		document.getElementById("txt_inst_cnt_number").focus();
		return false;
	}
	if(document.getElementById("slct_state").value=='0')
	{
		alert('Please select state.');
		document.getElementById("slct_state").focus();
		return false;
	}
	if(document.getElementById("slct_city").value=='0')
	{
		alert('Please select city.');
		document.getElementById("slct_city").focus();
		return false;
	}
	if(document.getElementById("slct_area").value=='0')
	{
		alert('Please select area.');
		document.getElementById("slct_area").focus();
		return false;
	}
}
function getCity(stateId)
{
	ajax.requestFile = "../shared-ajax/institute-ajax.php?callId=cl1234&stateId="+stateId;
	ajax.onCompletion = dispResponse;
	ajax.runAJAX();
}
function getArea(cityId)
{
	ajax.requestFile = "../shared-ajax/institute-ajax.php?callId=cl5646&cityId="+cityId;
	ajax.onCompletion = dispResponse;
	ajax.runAJAX();
}
function getSubcategory(catId)
{
	ajax.requestFile = "../shared-ajax/institute-ajax.php?ajxid=instd457&catId="+catId;
	ajax.onCompletion = dispResponse;
	ajax.runAJAX();
}
function dispResponse()
{
	//alert(ajax.response);
	eval(ajax.response);
}
function pagination(pageid)
{
	document.getElementById('page_no').value=pageid;
	document.frm_redirect.submit();
}