function submitpage()
{
	document.searchresults.searchingword.value = document.searchresults.searchString.value;
	document.searchresults.submit();		
}
function hightlightMenus(elem,src)
{
		elem.src=src;
		
}
function resetImg(elem,src)
{
		elem.src=src;
}
function intrsearch()
{

	var searchkey=document.getElementById("searchString").value;
	window.location.href="php/search_intr.php?srchkey="+searchkey;
}
function intr_search()
{
	var searchkey=document.getElementById("searchString").value;
	window.location.href="../php/search_intr.php?srchkey="+searchkey;
}
function intrsearch1()
{

	var searchkey=document.getElementById("searchString").value;
	window.location.href="search_intr.php?srchkey="+searchkey;
}
/**********************
Function to open a window, in the middle of the screen with the specified parameters
Author: Veerabhadra G Kandur - ITAbode
Parameters:
url - location of the target file
height - height of the window to be opened
width - width ot the window to be opened
bWindowLocation - Specifies the lcoation of the window, MIDDLE,TOP_LEFT,TOP_RIGHT,BOTTOM_LEFT,BOTTOM_RIGHT
bResize - should the window be resizable
bScrollBars - should the window be having scrolling enabled
bFocus - should be focused moment the window is opened
***********************/
function openPopup (url, height, width, winname, bWindowLocation, bResize, bScrollBars,bFocus)
{
	// set smaller window size, resize it after load.
	var sFeatures = "";
	//only hardcode values if its an association popup
	if (bWindowLocation == "MIDDLE")
	{
		sFeatures = "status=yes,height=" + height;
		sFeatures += ",width=" + width;
		sFeatures += ",top=" + (screen.availHeight - height)/2;
		sFeatures += ",left=" + (screen.availWidth - width)/2;
	}
	else if(bWindowLocation == "TOP_RIGHT")
	{
		sFeatures = "status=yes,height=" + height;
		sFeatures += ",width=" + width;
		sFeatures += ",top=0";
		sFeatures += ",left=" + (screen.availWidth - (width + 20));		
	}
	else if(bWindowLocation == "TOP_LEFT")
	{
		sFeatures = "status=yes,height=" + height;
		sFeatures += ",width=" + width;
		sFeatures += ",top=0";
		sFeatures += ",left=0";	
	}
	else if(bWindowLocation == "BOTTOM_LEFT")
	{
		sFeatures = "status=yes,height=" + height;
		sFeatures += ",width=" + width;
		sFeatures += ",top=" + (screen.availHeight - (height + 20));
		sFeatures += ",left=0";	
	}
	else if(bWindowLocation == "BOTTOM_RIGHT")
	{
		sFeatures = "status=yes,height=" + height;
		sFeatures += ",width=" + width;
		sFeatures += ",top=" + (screen.availHeight - (height + 20));
		sFeatures += ",left=" + (screen.availWidth - (width + 20));
	}
	else
	{
		sFeatures = "status=yes,height=" + height;
		sFeatures += ",width=" + width;
	}
	
	if(bScrollBars)
	{
		sFeatures += ",scrollbars=yes";
	}
	else
	{
		sFeatures += ",scrollbars=no";
	}
	
	if(bResize)
	{
		sFeatures += ",resizable=yes";
	}
	else
	{
		sFeatures += ",resizable=no";
	}
	
	oWindow=window.open(url,winname,sFeatures);
	
	if(bFocus)
	{
		oWindow.focus();
	}
	else
	{
		//do nothing
	}
}
function ClearSearchBox()
{
	var SearchKeyword1 = trim(document.getElementById("searchString").value);
	
	if(SearchKeyword1=="Search itabode.com")
	{
		document.getElementById("searchString").value="";
	}	
	
}	
function ClearSearchBox1()
{
	var SearchKeyword1 = trim(document.getElementById("searchString").value);
	if(SearchKeyword1=="")
	{
		document.getElementById("searchString").value="Search itabode.com";
	}		
}
function trim(inputString)
{
	// Removes leading and trailing spaces from the passed string. Also removes
	// consecutive spaces and replaces it with one space. If something besides
   // a string is passed in (null, custom object, etc.) then return the input.
   if (typeof inputString != "string") { return inputString; }
   var retValue = inputString;
   var ch = retValue.substring(0, 1);
   while (ch == " ") { // Check for spaces at the beginning of the string
	  retValue = retValue.substring(1, retValue.length);
	  ch = retValue.substring(0, 1);
   }
   ch = retValue.substring(retValue.length-1, retValue.length);
   while (ch == " ") { // Check for spaces at the end of the string
	  retValue = retValue.substring(0, retValue.length-1);
	  ch = retValue.substring(retValue.length-1, retValue.length);
   }
   while (retValue.indexOf("  ") != -1) { // Note that there are two spaces in the string - look for multiple spaces within the string
	  retValue = retValue.substring(0, retValue.indexOf("  ")) + retValue.substring(retValue.indexOf("  ")+1, retValue.length); // Again, there are two spaces in each of the strings
   }
   return retValue; // Return the trimmed string back to the user
} // Ends the "trim" function