function newcheck(s)
{
if(s==1)
{
if(document.form_model.cbo_field.value=="None"){alert("Please select a Model Category to continue further"); return false;}
}
else
{
if(document.form_Modelno.cbo_field.value=="None"){alert("Please select a Model to continue further"); return false;}
}

}

function validateallcombos()
{
	if (document.form_search_general.cbo_cat.value=='None' && document.form_search_general.cbo_type.value=='None')
	{
		alert(" You have to select atleast one criteria to define your search");
		return false;
	}	
}


function add_validate()
{
	
	if (validateBlank(form1.txt_model)==0 || validateBlank(form1.txt_btuh)==0 || !validateSelect(form1.cbo_model_type) || !validateSelect(form1.cbo_category) || !validateSelect(form1.cbo_type) || validateBlank(form1.txt_height)==0 ||  validateBlank(form1.txt_width)==0 || validateBlank(form1.txt_depth)==0 )
	{
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else if (validateNumber(form1.txt_btuh)==0 || validateNumber(form1.txt_height)==0 || validateNumber(form1.txt_width)==0 || validateNumber(form1.txt_depth)==0 )
	{
		alert("Please Enter Numeric value");
		return false;
	}
	else if ((form1.txt_cfm.value!='' && validateNumber(form1.txt_cfm)==0) || (form1.txt_115_amps.value!='' && validateNumber(form1.txt_115_amps)==0) || (form1.txt_230_amps.value!='' && validateNumber(form1.txt_230_amps)==0) || (form1.txt_115_watts.value!='' && validateNumber(form1.txt_115_watts)==0) || (form1.txt_230_watts.value!='' && validateNumber(form1.txt_230_watts)==0))	
	{
		alert("Please Enter Numeric value");
		return false;
	}
	else
		return true;


}
function modify_validate()
{

	if (!validateSelect(frm_evap.cbo_model))
	{
		alert("Please Select the Model");
		return false;
	}
	else if (validateBlank(form1.txt_model)==0 || validateBlank(form1.txt_btuh)==0 || !validateSelect(form1.cbo_model_type) || !validateSelect(form1.cbo_category) || !validateSelect(form1.cbo_type) ||  validateBlank(form1.txt_height)==0 ||  validateBlank(form1.txt_width)==0 || validateBlank(form1.txt_depth)==0 )
	{
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else if (validateNumber(form1.txt_btuh)==0 || validateNumber(form1.txt_height)==0 || validateNumber(form1.txt_width)==0 || validateNumber(form1.txt_depth)==0 )
	{
		alert("Please Enter Numeric value");
		return false;
	}
	else if ((form1.txt_cfm.value!='' && validateNumber(form1.txt_cfm)==0) || (form1.txt_115_amps.value!='' && validateNumber(form1.txt_115_amps)==0)  || (form1.txt_230_amps.value!='' && validateNumber(form1.txt_230_amps)==0) || (form1.txt_115_watts.value!='' && validateNumber(form1.txt_115_watts)==0) || (form1.txt_230_watts.value!='' && validateNumber(form1.txt_230_watts)==0))		
	{
		alert("Please Enter Numeric value");
		return false;
	}
	else
		return true;


}
function validateCombo()
{
if (!validateSelect(frm_evap.cbo_model))
	{
		alert("Please Select the Model");
		return false;
	}
var b_flag=false;
var browsername=navigator.appName 
if(browsername=="Microsoft Internet Explorer")
{
		b_flag=confirm("Are you sure to Unit Model Info.");
		if(b_flag==true)
		{
			return true;
		}
		else
		{
			return false;
		}
}

else 
return true;
}

function add_modelvalidate()
{
	if (validateBlank(form1.txt_model_con)==0 || validateBlank(form1.txt_model_name)==0 || validateBlank(form1.txt_model_desc)==0 )
	{
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else
		return true;
}
function modify_modelvalidate()
{
	if (!validateSelect(frm_menu.cbo_model))
	{
		alert("Please Select the Model");
		return false;
	}
	else if (validateBlank(form1.txt_model_con)==0 || validateBlank(form1.txt_model_name)==0 || validateBlank(form1.txt_model_desc)==0 )
	{
		alert("Please Fill all the Fields marked by *");
		return false;
	}
	else
		return true;
}
 
function Confirm_del()
{
	var res=confirm('Are You Sure to Delete Unit Cooler Model');
	if (res)
	{
		return true;
	}
	else
		return false;
}