/* 
Derived from a script by Alejandro Gervasio. 
Modified to work in FireFox by Stefan Mischook for Killersites.com

How it works: just apply the CSS class of 'column' to your pages' main columns.
*/
matchColumns=function(){ 

     var contDivs,maxHeight,divHeight,d; 
	
     // get all <div> elements in the document 
     
     var divs=document.getElementsByTagName('div'); 

     contDivs=[]; 

     // initialize maximum height value 

     maxHeight=0; 

     // iterate over all <div> elements in the document 

     for(var i=0;i<divs.length;i++){ 

          // make collection with <div> elements with class attribute 'container' 

          if(/\bcolumn\b/.test(divs[i].className)){ 

                d=divs[i]; 
		
                contDivs[contDivs.length]=d; 

                // determine height for <div> element 

                if(d.offsetHeight){ 

                     divHeight=d.offsetHeight; 					

                } 

                else if(d.style.pixelHeight){ 

                     divHeight=d.style.pixelHeight;					 

                } 

                // calculate maximum height 

                maxHeight=Math.max(maxHeight,divHeight); 

          } 

     } 

     // assign maximum height value to all of container <div> elements 

     for(var i=0;i<contDivs.length;i++){ 
	
          contDivs[i].style.height=maxHeight + "px"; 
		  MM_preloadImages1(); 
     } 

} 

// Runs the script when page loads 
 
/*window.onload=function(){ 

    
     matchColumns();			 
	 Get_ServerTime();
  
}*/

function airways(){
	
	matchColumns();
	x=matchColumns() + 50 + 'px';
			}


function viewres()
{
 var varRes_tab_id = document.getElementById("res-tab");

 if(varRes_tab_id==null)return;
 
 if(varRes_tab_id.style.display=="none")
 {
	 varRes_tab_id.style.display="block";
 }
 else if(varRes_tab_id.style.display=="block")
 {
   varRes_tab_id.style.display="none"; 
 }
 
 }
 

/*
window.onload=function(){ 

     if(document.getElementsByTagName){ 

          matchColumns();			 

     } 

}*/