function OnSearch()
{
	var strSearch = " ";
	var  i, str, val, strLine, iRows;

	OnSearchSurviver();
	iRows = document.Form1.ExtraInfo.value;
	if(iRows == 0)
		ExtraInfo = 5;

	for(i=1; i<=iRows; i++)
	{
//		str= "document.Form1.txt1" + i;
		val = eval("document.Form1.txt1" + i + ".value");
		if(val.length == 0)
			strLine = " *"
		else
		{
			if(i != 1)
				strLine = " " + val;
			else
				strLine = val;
		
			val = eval("document.Form1.txt2" + i + ".value");
			if(val.length > 0)
				strLine = strLine + " OR " + val;
		}
	    strSearch = strSearch + strLine;
	}
	window.navigate("http://vivisimo.com/search?query=%22" + strSearch + "%22" +"&v%3Asources=Google");
			
}
function InitDocument()
{
	ExtraInfo.value = 5;
}

function onColumnSelected(i)
{
//	alert(ExtraInfo.value);
	document.Form1.ExtraInfo.value = i;
	for (j=1; j<=i; j++)
	{
		eval("document.Form1.txt1" + j + ".readOnly = false");
		eval("document.Form1.txt1" + j + ".style.backgroundColor = \"white\"");
		eval("document.Form1.txt2" + j + ".readOnly = false");
		eval("document.Form1.txt2" + j + ".style.backgroundColor = \"white\"");
	}
	
	for (j=i+1; j<6; j++)
	{
		eval("document.Form1.txt1" + j + ".readOnly = true");
		eval("document.Form1.txt1" + j + ".style.backgroundColor = \"gray\"");
		eval("document.Form1.txt2" + j + ".readOnly = true");
		eval("document.Form1.txt2" + j + ".style.backgroundColor = \"gray\"");
	}
}

function OnFamilyClick()
{
	onColumnSelected(1);
}

function OnFirstClick()
{
	onColumnSelected(2);
}

function OnYearClick()
{
	onColumnSelected(3);
}

function OnTownClick()
{
	onColumnSelected(4);
}
function OnCountryClick()
{
	onColumnSelected(5);
}

function OnSearchSurviver()
{
	if(document.Form1.txt11.readOnly == false)
		document.Form1.ExtraInfo.value = 1;
	if(document.Form1.txt12.readOnly == false)
		document.Form1.ExtraInfo.value = 2;
	if(document.Form1.txt13.readOnly == false)
		document.Form1.ExtraInfo.value = 3;
	if(document.Form1.txt14.readOnly == false)
		document.Form1.ExtraInfo.value = 4;
	if(document.Form1.txt15.readOnly == false)
		document.Form1.ExtraInfo.value = 5;
}

function OnOpenSearch()
{
	var  str;

	str = "<table align=center bgColor=#33CCCC border=0>";	
	
	
	str = str + "<td ALIGN=\"CENTER\"><INPUT   TYPE=button ID=btnFamily VALUE=\"----a-----\" onClick=\"OnFamilyClick()\"></td>";
	str = str + "<td ALIGN=\"CENTER\"><INPUT   TYPE=button ID=btnFirst VALUE=\"--a+b---\" onClick=\"OnFirstClick()\"></td>";	
	str = str + "<td ALIGN=\"CENTER\"><INPUT   TYPE=button ID=btnYear VALUE=\"a+b+c-\" onClick=\"OnYearClick()\"></td>";	
	str = str + "<td ALIGN=\"CENTER\"><INPUT   TYPE=button ID=btnTown VALUE=\"--a-d---\" onClick=\"OnTownClick()\"></td>";	
	str = str + "<td ALIGN=\"CENTER\"><INPUT   TYPE=button ID=btnCountry VALUE=\"--a-e---\" onClick=\"OnCountryClick()\"></td>";	
	str = str + "</tr>";	
	str = str + "<tr>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt11\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt12\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt13\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt14\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt15\"></td>";	
	str = str + "</tr>";	
	str = str + "<tr>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt21\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt22\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt23\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt24\"></td>";	
	str = str + "<td><INPUT style=\"BACKGROUND: #ffffd7\" size=7 TYPE=text VALUE=\"\" NAME=\"txt25\"></td>";	
	str = str + "</tr>";	
	str = str + "</table>";	
	str = str + "<br>";	
	str = str + "<INPUT TYPE=\"Hidden\" NAME=\"ExtraInfo\"><br><div align=\"center\">";	
	str = str + "<INPUT TYPE=BUTTON ID=btnSubmit VALUE=\"  Search  \" OnClick=\"OnSearch()\">&nbsp;&nbsp";	
	str = str + "<INPUT TYPE=BUTTON ID=btnMinimize VALUE=\"Close \" OnClick=\"OnMinimize()\"><br><br><br></div>";	
//	alert(str);
	document.Form1.innerHTML = str;
//	alert(document.Form1.innerHTML);
//	document.refresh;
}

function OnMinimize()
{
	var  str;
	str = "<INPUT TYPE=BUTTON ID=OpenSearch VALUE=\"  Search  \" OnClick=\"OnOpenSearch()\">";
	document.Form1.innerHTML = str;
}